76438432

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:135

約数の個数: 108

約数和(自身を含む): 185618790

約数和(自身を除く): 109180358

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 49, 56, 58, 82, 98, 112, 116, 164, 196, 203, 224, 232, 287, 328, 392, 406, 464, 574, 656, 784, 812, 928, 1148, 1189, 1312, 1421, 1568, 1624, 1681, 2009, 2296, 2378, 2842, 3248, 3362, 4018, 4592, 4756, 5684, 6496, 6724, 8036, 8323, 9184, 9512, 11368, 11767, 13448, 16072, 16646, 19024, 22736, 23534, 26896, 32144, 33292, 38048, 45472, 47068, 48749, 53792, 58261, 64288, 66584, 82369, 94136, 97498, 116522, 133168, 164738, 188272, 194996, 233044, 266336, 329476, 341243, 376544, 389992, 466088, 658952, 682486, 779984, 932176, 1317904, 1364972, 1559968, 1864352, 2388701, 2635808, 2729944, 4777402, 5459888, 9554804, 10919776, 19109608, 38219216, 76438432]

約数ペア:

[(1, 76438432), (2, 38219216), (4, 19109608), (7, 10919776), (8, 9554804), (14, 5459888), (16, 4777402), (28, 2729944), (29, 2635808), (32, 2388701), (41, 1864352), (49, 1559968), (56, 1364972), (58, 1317904), (82, 932176), (98, 779984), (112, 682486), (116, 658952), (164, 466088), (196, 389992), (203, 376544), (224, 341243), (232, 329476), (287, 266336), (328, 233044), (392, 194996), (406, 188272), (464, 164738), (574, 133168), (656, 116522), (784, 97498), (812, 94136), (928, 82369), (1148, 66584), (1189, 64288), (1312, 58261), (1421, 53792), (1568, 48749), (1624, 47068), (1681, 45472), (2009, 38048), (2296, 33292), (2378, 32144), (2842, 26896), (3248, 23534), (3362, 22736), (4018, 19024), (4592, 16646), (4756, 16072), (5684, 13448), (6496, 11767), (6724, 11368), (8036, 9512), (8323, 9184)]