71869644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2357}}^1$

素因数の和:2396

約数の個数: 108

約数和(自身を含む): 228310992

約数和(自身を除く): 156441348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2357, 2541, 2772, 3388, 4356, 4714, 5082, 7071, 7623, 9428, 10164, 14142, 15246, 16499, 21213, 25927, 28284, 30492, 32998, 42426, 49497, 51854, 65996, 77781, 84852, 98994, 103708, 148491, 155562, 181489, 197988, 233343, 285197, 296982, 311124, 362978, 466686, 544467, 570394, 593964, 725956, 855591, 933372, 1088934, 1140788, 1633401, 1711182, 1996379, 2177868, 2566773, 3266802, 3422364, 3992758, 5133546, 5989137, 6533604, 7985516, 10267092, 11978274, 17967411, 23956548, 35934822, 71869644]

約数ペア:

[(1, 71869644), (2, 35934822), (3, 23956548), (4, 17967411), (6, 11978274), (7, 10267092), (9, 7985516), (11, 6533604), (12, 5989137), (14, 5133546), (18, 3992758), (21, 3422364), (22, 3266802), (28, 2566773), (33, 2177868), (36, 1996379), (42, 1711182), (44, 1633401), (63, 1140788), (66, 1088934), (77, 933372), (84, 855591), (99, 725956), (121, 593964), (126, 570394), (132, 544467), (154, 466686), (198, 362978), (231, 311124), (242, 296982), (252, 285197), (308, 233343), (363, 197988), (396, 181489), (462, 155562), (484, 148491), (693, 103708), (726, 98994), (847, 84852), (924, 77781), (1089, 65996), (1386, 51854), (1452, 49497), (1694, 42426), (2178, 32998), (2357, 30492), (2541, 28284), (2772, 25927), (3388, 21213), (4356, 16499), (4714, 15246), (5082, 14142), (7071, 10164), (7623, 9428)]