71936960

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5483}}^1$

素因数の和:5541

約数の個数: 56

約数和(自身を含む): 175509936

約数和(自身を除く): 103572976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 5483, 6560, 10966, 13120, 21932, 27415, 43864, 54830, 87728, 109660, 175456, 219320, 224803, 350912, 438640, 449606, 877280, 899212, 1124015, 1754560, 1798424, 2248030, 3596848, 4496060, 7193696, 8992120, 14387392, 17984240, 35968480, 71936960]

約数ペア:

[(1, 71936960), (2, 35968480), (4, 17984240), (5, 14387392), (8, 8992120), (10, 7193696), (16, 4496060), (20, 3596848), (32, 2248030), (40, 1798424), (41, 1754560), (64, 1124015), (80, 899212), (82, 877280), (160, 449606), (164, 438640), (205, 350912), (320, 224803), (328, 219320), (410, 175456), (656, 109660), (820, 87728), (1312, 54830), (1640, 43864), (2624, 27415), (3280, 21932), (5483, 13120), (6560, 10966)]