83917184

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 195350400

約数和(自身を除く): 111433216

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 37, 47, 52, 58, 64, 74, 94, 104, 116, 128, 148, 188, 208, 232, 296, 376, 377, 416, 464, 481, 592, 611, 752, 754, 832, 928, 962, 1073, 1184, 1222, 1363, 1504, 1508, 1664, 1739, 1856, 1924, 2146, 2368, 2444, 2726, 3008, 3016, 3478, 3712, 3848, 4292, 4736, 4888, 5452, 6016, 6032, 6956, 7696, 8584, 9776, 10904, 12064, 13912, 13949, 15392, 17168, 17719, 19552, 21808, 22607, 24128, 27824, 27898, 30784, 34336, 35438, 39104, 43616, 45214, 48256, 50431, 55648, 55796, 61568, 68672, 70876, 78208, 87232, 90428, 100862, 111296, 111592, 137344, 141752, 174464, 180856, 201724, 222592, 223184, 283504, 361712, 403448, 446368, 567008, 655603, 723424, 806896, 892736, 1134016, 1311206, 1446848, 1613792, 1785472, 2268032, 2622412, 2893696, 3227584, 5244824, 6455168, 10489648, 20979296, 41958592, 83917184]

約数ペア:

[(1, 83917184), (2, 41958592), (4, 20979296), (8, 10489648), (13, 6455168), (16, 5244824), (26, 3227584), (29, 2893696), (32, 2622412), (37, 2268032), (47, 1785472), (52, 1613792), (58, 1446848), (64, 1311206), (74, 1134016), (94, 892736), (104, 806896), (116, 723424), (128, 655603), (148, 567008), (188, 446368), (208, 403448), (232, 361712), (296, 283504), (376, 223184), (377, 222592), (416, 201724), (464, 180856), (481, 174464), (592, 141752), (611, 137344), (752, 111592), (754, 111296), (832, 100862), (928, 90428), (962, 87232), (1073, 78208), (1184, 70876), (1222, 68672), (1363, 61568), (1504, 55796), (1508, 55648), (1664, 50431), (1739, 48256), (1856, 45214), (1924, 43616), (2146, 39104), (2368, 35438), (2444, 34336), (2726, 30784), (3008, 27898), (3016, 27824), (3478, 24128), (3712, 22607), (3848, 21808), (4292, 19552), (4736, 17719), (4888, 17168), (5452, 15392), (6016, 13949), (6032, 13912), (6956, 12064), (7696, 10904), (8584, 9776)]