61891104

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 129709536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 43, 44, 47, 48, 58, 66, 86, 87, 88, 94, 96, 116, 129, 132, 141, 172, 174, 176, 188, 232, 258, 264, 282, 319, 344, 348, 352, 376, 464, 473, 516, 517, 528, 564, 638, 688, 696, 752, 928, 946, 957, 1032, 1034, 1056, 1128, 1247, 1276, 1363, 1376, 1392, 1419, 1504, 1551, 1892, 1914, 2021, 2064, 2068, 2256, 2494, 2552, 2726, 2784, 2838, 3102, 3741, 3784, 3828, 4042, 4089, 4128, 4136, 4512, 4988, 5104, 5452, 5676, 6063, 6204, 7482, 7568, 7656, 8084, 8178, 8272, 9976, 10208, 10904, 11352, 12126, 12408, 13717, 14964, 14993, 15136, 15312, 16168, 16356, 16544, 19952, 21808, 22231, 22704, 24252, 24816, 27434, 29928, 29986, 30624, 32336, 32712, 39904, 41151, 43616, 44462, 44979, 45408, 48504, 49632, 54868, 58609, 59856, 59972, 64672, 65424, 66693, 82302, 88924, 89958, 97008, 109736, 117218, 119712, 119944, 130848, 133386, 164604, 175827, 177848, 179916, 194016, 219472, 234436, 239888, 266772, 329208, 351654, 355696, 359832, 438944, 468872, 479776, 533544, 644699, 658416, 703308, 711392, 719664, 937744, 1067088, 1289398, 1316832, 1406616, 1439328, 1875488, 1934097, 2134176, 2578796, 2813232, 3868194, 5157592, 5626464, 7736388, 10315184, 15472776, 20630368, 30945552, 61891104]

約数ペア:

[(1, 61891104), (2, 30945552), (3, 20630368), (4, 15472776), (6, 10315184), (8, 7736388), (11, 5626464), (12, 5157592), (16, 3868194), (22, 2813232), (24, 2578796), (29, 2134176), (32, 1934097), (33, 1875488), (43, 1439328), (44, 1406616), (47, 1316832), (48, 1289398), (58, 1067088), (66, 937744), (86, 719664), (87, 711392), (88, 703308), (94, 658416), (96, 644699), (116, 533544), (129, 479776), (132, 468872), (141, 438944), (172, 359832), (174, 355696), (176, 351654), (188, 329208), (232, 266772), (258, 239888), (264, 234436), (282, 219472), (319, 194016), (344, 179916), (348, 177848), (352, 175827), (376, 164604), (464, 133386), (473, 130848), (516, 119944), (517, 119712), (528, 117218), (564, 109736), (638, 97008), (688, 89958), (696, 88924), (752, 82302), (928, 66693), (946, 65424), (957, 64672), (1032, 59972), (1034, 59856), (1056, 58609), (1128, 54868), (1247, 49632), (1276, 48504), (1363, 45408), (1376, 44979), (1392, 44462), (1419, 43616), (1504, 41151), (1551, 39904), (1892, 32712), (1914, 32336), (2021, 30624), (2064, 29986), (2068, 29928), (2256, 27434), (2494, 24816), (2552, 24252), (2726, 22704), (2784, 22231), (2838, 21808), (3102, 19952), (3741, 16544), (3784, 16356), (3828, 16168), (4042, 15312), (4089, 15136), (4128, 14993), (4136, 14964), (4512, 13717), (4988, 12408), (5104, 12126), (5452, 11352), (5676, 10904), (6063, 10208), (6204, 9976), (7482, 8272), (7568, 8178), (7656, 8084)]