83935460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35267}}^1$

素因数の和:35300

約数の個数: 48

約数和(自身を含む): 213300864

約数和(自身を除く): 129365404

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 35267, 70534, 141068, 176335, 246869, 352670, 493738, 599539, 705340, 987476, 1199078, 1234345, 2398156, 2468690, 2997695, 4196773, 4937380, 5995390, 8393546, 11990780, 16787092, 20983865, 41967730, 83935460]

約数ペア:

[(1, 83935460), (2, 41967730), (4, 20983865), (5, 16787092), (7, 11990780), (10, 8393546), (14, 5995390), (17, 4937380), (20, 4196773), (28, 2997695), (34, 2468690), (35, 2398156), (68, 1234345), (70, 1199078), (85, 987476), (119, 705340), (140, 599539), (170, 493738), (238, 352670), (340, 246869), (476, 176335), (595, 141068), (1190, 70534), (2380, 35267)]