74520628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 162175104

約数和(自身を除く): 87654476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2027, 2626, 2828, 4054, 5252, 8108, 9191, 14189, 18382, 26351, 28378, 36764, 52702, 56756, 105404, 184457, 204727, 368914, 409454, 737828, 818908, 1433089, 2661451, 2866178, 5322902, 5732356, 10645804, 18630157, 37260314, 74520628]

約数ペア:

[(1, 74520628), (2, 37260314), (4, 18630157), (7, 10645804), (13, 5732356), (14, 5322902), (26, 2866178), (28, 2661451), (52, 1433089), (91, 818908), (101, 737828), (182, 409454), (202, 368914), (364, 204727), (404, 184457), (707, 105404), (1313, 56756), (1414, 52702), (2027, 36764), (2626, 28378), (2828, 26351), (4054, 18382), (5252, 14189), (8108, 9191)]