67963456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5081}}^1$

素因数の和:5123

約数の個数: 56

約数和(自身を含む): 154899360

約数和(自身を除く): 86935904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 5081, 6688, 10162, 13376, 20324, 40648, 55891, 81296, 96539, 111782, 162592, 193078, 223564, 325184, 386156, 447128, 772312, 894256, 1061929, 1544624, 1788512, 2123858, 3089248, 3577024, 4247716, 6178496, 8495432, 16990864, 33981728, 67963456]

約数ペア:

[(1, 67963456), (2, 33981728), (4, 16990864), (8, 8495432), (11, 6178496), (16, 4247716), (19, 3577024), (22, 3089248), (32, 2123858), (38, 1788512), (44, 1544624), (64, 1061929), (76, 894256), (88, 772312), (152, 447128), (176, 386156), (209, 325184), (304, 223564), (352, 193078), (418, 162592), (608, 111782), (704, 96539), (836, 81296), (1216, 55891), (1672, 40648), (3344, 20324), (5081, 13376), (6688, 10162)]