74355260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7927}}^1$

素因数の和:8010

約数の個数: 48

約数和(自身を含む): 181138944

約数和(自身を除く): 106783684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 7927, 9380, 15854, 31708, 39635, 55489, 79270, 110978, 158540, 221956, 277445, 531109, 554890, 1062218, 1109780, 2124436, 2655545, 3717763, 5311090, 7435526, 10622180, 14871052, 18588815, 37177630, 74355260]

約数ペア:

[(1, 74355260), (2, 37177630), (4, 18588815), (5, 14871052), (7, 10622180), (10, 7435526), (14, 5311090), (20, 3717763), (28, 2655545), (35, 2124436), (67, 1109780), (70, 1062218), (134, 554890), (140, 531109), (268, 277445), (335, 221956), (469, 158540), (670, 110978), (938, 79270), (1340, 55489), (1876, 39635), (2345, 31708), (4690, 15854), (7927, 9380)]