71302416

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 192279360

約数和(自身を除く): 120976944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 181, 232, 283, 348, 362, 464, 543, 566, 696, 724, 849, 1086, 1132, 1392, 1448, 1698, 2172, 2264, 2896, 3396, 4344, 4528, 5249, 6792, 8207, 8688, 10498, 13584, 15747, 16414, 20996, 24621, 31494, 32828, 41992, 49242, 51223, 62988, 65656, 83984, 98484, 102446, 125976, 131312, 153669, 196968, 204892, 251952, 307338, 393936, 409784, 614676, 819568, 1229352, 1485467, 2458704, 2970934, 4456401, 5941868, 8912802, 11883736, 17825604, 23767472, 35651208, 71302416]

約数ペア:

[(1, 71302416), (2, 35651208), (3, 23767472), (4, 17825604), (6, 11883736), (8, 8912802), (12, 5941868), (16, 4456401), (24, 2970934), (29, 2458704), (48, 1485467), (58, 1229352), (87, 819568), (116, 614676), (174, 409784), (181, 393936), (232, 307338), (283, 251952), (348, 204892), (362, 196968), (464, 153669), (543, 131312), (566, 125976), (696, 102446), (724, 98484), (849, 83984), (1086, 65656), (1132, 62988), (1392, 51223), (1448, 49242), (1698, 41992), (2172, 32828), (2264, 31494), (2896, 24621), (3396, 20996), (4344, 16414), (4528, 15747), (5249, 13584), (6792, 10498), (8207, 8688)]