77108992

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 164828160

約数和(自身を除く): 87719168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 191, 256, 304, 332, 382, 608, 664, 764, 1216, 1328, 1528, 1577, 2432, 2656, 3056, 3154, 3629, 4864, 5312, 6112, 6308, 7258, 10624, 12224, 12616, 14516, 15853, 21248, 24448, 25232, 29032, 31706, 48896, 50464, 58064, 63412, 100928, 116128, 126824, 201856, 232256, 253648, 301207, 403712, 464512, 507296, 602414, 929024, 1014592, 1204828, 2029184, 2409656, 4058368, 4819312, 9638624, 19277248, 38554496, 77108992]

約数ペア:

[(1, 77108992), (2, 38554496), (4, 19277248), (8, 9638624), (16, 4819312), (19, 4058368), (32, 2409656), (38, 2029184), (64, 1204828), (76, 1014592), (83, 929024), (128, 602414), (152, 507296), (166, 464512), (191, 403712), (256, 301207), (304, 253648), (332, 232256), (382, 201856), (608, 126824), (664, 116128), (764, 100928), (1216, 63412), (1328, 58064), (1528, 50464), (1577, 48896), (2432, 31706), (2656, 29032), (3056, 25232), (3154, 24448), (3629, 21248), (4864, 15853), (5312, 14516), (6112, 12616), (6308, 12224), (7258, 10624)]