79638860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10733}}^1$

素因数の和:10802

約数の個数: 48

約数和(自身を含む): 194757696

約数和(自身を除く): 115118836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 10733, 21466, 42932, 53665, 75131, 107330, 150262, 214660, 300524, 375655, 568849, 751310, 1137698, 1502620, 2275396, 2844245, 3981943, 5688490, 7963886, 11376980, 15927772, 19909715, 39819430, 79638860]

約数ペア:

[(1, 79638860), (2, 39819430), (4, 19909715), (5, 15927772), (7, 11376980), (10, 7963886), (14, 5688490), (20, 3981943), (28, 2844245), (35, 2275396), (53, 1502620), (70, 1137698), (106, 751310), (140, 568849), (212, 375655), (265, 300524), (371, 214660), (530, 150262), (742, 107330), (1060, 75131), (1484, 53665), (1855, 42932), (3710, 21466), (7420, 10733)]