81514979652

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{5303}}^1\times {\mathrm{24169}}^1$

素因数の和:29532

約数の個数: 48

約数和(自身を含む): 193834892160

約数和(自身を除く): 112319912508

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 5303, 10606, 15909, 21212, 24169, 31818, 48338, 63636, 72507, 96676, 145014, 281059, 290028, 562118, 843177, 1124236, 1280957, 1686354, 2561914, 3372708, 3842871, 5123828, 7685742, 15371484, 128168207, 256336414, 384504621, 512672828, 769009242, 1538018484, 6792914971, 13585829942, 20378744913, 27171659884, 40757489826, 81514979652]

約数ペア:

[(1, 81514979652), (2, 40757489826), (3, 27171659884), (4, 20378744913), (6, 13585829942), (12, 6792914971), (53, 1538018484), (106, 769009242), (159, 512672828), (212, 384504621), (318, 256336414), (636, 128168207), (5303, 15371484), (10606, 7685742), (15909, 5123828), (21212, 3842871), (24169, 3372708), (31818, 2561914), (48338, 1686354), (63636, 1280957), (72507, 1124236), (96676, 843177), (145014, 562118), (281059, 290028)]