74728128

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13421}}^1$

素因数の和:13465

約数の個数: 56

約数和(自身を含む): 204551280

約数和(自身を除く): 129823152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 13421, 26842, 40263, 53684, 80526, 107368, 161052, 214736, 322104, 389209, 429472, 644208, 778418, 858944, 1167627, 1288416, 1556836, 2335254, 2576832, 3113672, 4670508, 6227344, 9341016, 12454688, 18682032, 24909376, 37364064, 74728128]

約数ペア:

[(1, 74728128), (2, 37364064), (3, 24909376), (4, 18682032), (6, 12454688), (8, 9341016), (12, 6227344), (16, 4670508), (24, 3113672), (29, 2576832), (32, 2335254), (48, 1556836), (58, 1288416), (64, 1167627), (87, 858944), (96, 778418), (116, 644208), (174, 429472), (192, 389209), (232, 322104), (348, 214736), (464, 161052), (696, 107368), (928, 80526), (1392, 53684), (1856, 40263), (2784, 26842), (5568, 13421)]