66030380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14939}}^1$

素因数の和:14978

約数の個数: 48

約数和(自身を含む): 158124960

約数和(自身を除く): 92094580

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 14939, 29878, 59756, 74695, 149390, 194207, 253963, 298780, 388414, 507926, 776828, 971035, 1015852, 1269815, 1942070, 2539630, 3301519, 3884140, 5079260, 6603038, 13206076, 16507595, 33015190, 66030380]

約数ペア:

[(1, 66030380), (2, 33015190), (4, 16507595), (5, 13206076), (10, 6603038), (13, 5079260), (17, 3884140), (20, 3301519), (26, 2539630), (34, 1942070), (52, 1269815), (65, 1015852), (68, 971035), (85, 776828), (130, 507926), (170, 388414), (221, 298780), (260, 253963), (340, 194207), (442, 149390), (884, 74695), (1105, 59756), (2210, 29878), (4420, 14939)]