72351872

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{15277}}^1$

素因数の和:15328

約数の個数: 32

約数和(自身を含む): 148043820

約数和(自身を除く): 75691948

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 15277, 30554, 61108, 122216, 244432, 488864, 565249, 977728, 1130498, 1955456, 2260996, 4521992, 9043984, 18087968, 36175936, 72351872]

約数ペア:

[(1, 72351872), (2, 36175936), (4, 18087968), (8, 9043984), (16, 4521992), (32, 2260996), (37, 1955456), (64, 1130498), (74, 977728), (128, 565249), (148, 488864), (296, 244432), (592, 122216), (1184, 61108), (2368, 30554), (4736, 15277)]