66201576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1013}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 189820800

約数和(自身を除く): 123619224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 778, 1013, 1167, 1556, 2026, 2334, 2723, 3039, 3112, 4052, 4668, 5446, 6078, 7091, 8104, 8169, 9336, 10892, 12156, 14182, 16338, 21273, 21784, 24312, 28364, 32676, 42546, 56728, 65352, 85092, 170184, 394057, 788114, 1182171, 1576228, 2364342, 2758399, 3152456, 4728684, 5516798, 8275197, 9457368, 11033596, 16550394, 22067192, 33100788, 66201576]

約数ペア:

[(1, 66201576), (2, 33100788), (3, 22067192), (4, 16550394), (6, 11033596), (7, 9457368), (8, 8275197), (12, 5516798), (14, 4728684), (21, 3152456), (24, 2758399), (28, 2364342), (42, 1576228), (56, 1182171), (84, 788114), (168, 394057), (389, 170184), (778, 85092), (1013, 65352), (1167, 56728), (1556, 42546), (2026, 32676), (2334, 28364), (2723, 24312), (3039, 21784), (3112, 21273), (4052, 16338), (4668, 14182), (5446, 12156), (6078, 10892), (7091, 9336), (8104, 8169)]