67193776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8731}}^1$

素因数の和:8789

約数の個数: 40

約数和(自身を含む): 144008144

約数和(自身を除く): 76814368

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 8731, 17462, 34924, 69848, 113503, 139696, 227006, 323047, 454012, 646094, 908024, 1292188, 1816048, 2584376, 4199611, 5168752, 8399222, 16798444, 33596888, 67193776]

約数ペア:

[(1, 67193776), (2, 33596888), (4, 16798444), (8, 8399222), (13, 5168752), (16, 4199611), (26, 2584376), (37, 1816048), (52, 1292188), (74, 908024), (104, 646094), (148, 454012), (208, 323047), (296, 227006), (481, 139696), (592, 113503), (962, 69848), (1924, 34924), (3848, 17462), (7696, 8731)]