87195528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:481

約数の個数: 160

約数和(自身を含む): 285753600

約数和(自身を除く): 198558072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 252, 282, 324, 329, 376, 378, 409, 423, 504, 564, 567, 648, 658, 756, 818, 846, 987, 1128, 1134, 1227, 1269, 1316, 1512, 1636, 1692, 1974, 2268, 2454, 2538, 2632, 2863, 2961, 3272, 3384, 3681, 3807, 3948, 4536, 4908, 5076, 5726, 5922, 7362, 7614, 7896, 8589, 8883, 9816, 10152, 11043, 11452, 11844, 14724, 15228, 17178, 17766, 19223, 22086, 22904, 23688, 25767, 26649, 29448, 30456, 33129, 34356, 35532, 38446, 44172, 51534, 53298, 57669, 66258, 68712, 71064, 76892, 77301, 88344, 103068, 106596, 115338, 132516, 134561, 153784, 154602, 173007, 206136, 213192, 230676, 231903, 265032, 269122, 309204, 346014, 403683, 461352, 463806, 519021, 538244, 618408, 692028, 807366, 927612, 1038042, 1076488, 1211049, 1384056, 1557063, 1614732, 1855224, 2076084, 2422098, 3114126, 3229464, 3633147, 4152168, 4844196, 6228252, 7266294, 9688392, 10899441, 12456504, 14532588, 21798882, 29065176, 43597764, 87195528]

約数ペア:

[(1, 87195528), (2, 43597764), (3, 29065176), (4, 21798882), (6, 14532588), (7, 12456504), (8, 10899441), (9, 9688392), (12, 7266294), (14, 6228252), (18, 4844196), (21, 4152168), (24, 3633147), (27, 3229464), (28, 3114126), (36, 2422098), (42, 2076084), (47, 1855224), (54, 1614732), (56, 1557063), (63, 1384056), (72, 1211049), (81, 1076488), (84, 1038042), (94, 927612), (108, 807366), (126, 692028), (141, 618408), (162, 538244), (168, 519021), (188, 463806), (189, 461352), (216, 403683), (252, 346014), (282, 309204), (324, 269122), (329, 265032), (376, 231903), (378, 230676), (409, 213192), (423, 206136), (504, 173007), (564, 154602), (567, 153784), (648, 134561), (658, 132516), (756, 115338), (818, 106596), (846, 103068), (987, 88344), (1128, 77301), (1134, 76892), (1227, 71064), (1269, 68712), (1316, 66258), (1512, 57669), (1636, 53298), (1692, 51534), (1974, 44172), (2268, 38446), (2454, 35532), (2538, 34356), (2632, 33129), (2863, 30456), (2961, 29448), (3272, 26649), (3384, 25767), (3681, 23688), (3807, 22904), (3948, 22086), (4536, 19223), (4908, 17766), (5076, 17178), (5726, 15228), (5922, 14724), (7362, 11844), (7614, 11452), (7896, 11043), (8589, 10152), (8883, 9816)]