77658752

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{20921}}^1$

素因数の和:20964

約数の個数: 32

約数和(自身を含む): 160053300

約数和(自身を除く): 82394548

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 20921, 41842, 83684, 167368, 334736, 606709, 669472, 1213418, 1338944, 2426836, 2677888, 4853672, 9707344, 19414688, 38829376, 77658752]

約数ペア:

[(1, 77658752), (2, 38829376), (4, 19414688), (8, 9707344), (16, 4853672), (29, 2677888), (32, 2426836), (58, 1338944), (64, 1213418), (116, 669472), (128, 606709), (232, 334736), (464, 167368), (928, 83684), (1856, 41842), (3712, 20921)]