90376286

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6449}}^1$

素因数の和:6489

約数の個数: 48

約数和(自身を含む): 185295600

約数和(自身を除く): 94919314

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 6449, 7007, 12898, 14014, 45143, 70939, 83837, 90286, 141878, 167674, 316001, 496573, 586859, 632002, 922207, 993146, 1173718, 1844414, 3476011, 4108013, 6455449, 6952022, 8216026, 12910898, 45188143, 90376286]

約数ペア:

[(1, 90376286), (2, 45188143), (7, 12910898), (11, 8216026), (13, 6952022), (14, 6455449), (22, 4108013), (26, 3476011), (49, 1844414), (77, 1173718), (91, 993146), (98, 922207), (143, 632002), (154, 586859), (182, 496573), (286, 316001), (539, 167674), (637, 141878), (1001, 90286), (1078, 83837), (1274, 70939), (2002, 45143), (6449, 14014), (7007, 12898)]