74014780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2269}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 178476480

約数和(自身を除く): 104461700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 932, 1165, 1631, 2269, 2330, 3262, 4538, 4660, 6524, 8155, 9076, 11345, 15883, 16310, 22690, 31766, 32620, 45380, 63532, 79415, 158830, 317660, 528677, 1057354, 2114708, 2643385, 3700739, 5286770, 7401478, 10573540, 14802956, 18503695, 37007390, 74014780]

約数ペア:

[(1, 74014780), (2, 37007390), (4, 18503695), (5, 14802956), (7, 10573540), (10, 7401478), (14, 5286770), (20, 3700739), (28, 2643385), (35, 2114708), (70, 1057354), (140, 528677), (233, 317660), (466, 158830), (932, 79415), (1165, 63532), (1631, 45380), (2269, 32620), (2330, 31766), (3262, 22690), (4538, 16310), (4660, 15883), (6524, 11345), (8155, 9076)]