61207506

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 136864728

約数和(自身を除く): 75657222

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 197, 246, 369, 394, 421, 591, 738, 842, 1182, 1263, 1773, 2526, 3546, 3789, 7578, 8077, 16154, 17261, 24231, 34522, 48462, 51783, 72693, 82937, 103566, 145386, 155349, 165874, 248811, 310698, 497622, 746433, 1492866, 3400417, 6800834, 10201251, 20402502, 30603753, 61207506]

約数ペア:

[(1, 61207506), (2, 30603753), (3, 20402502), (6, 10201251), (9, 6800834), (18, 3400417), (41, 1492866), (82, 746433), (123, 497622), (197, 310698), (246, 248811), (369, 165874), (394, 155349), (421, 145386), (591, 103566), (738, 82937), (842, 72693), (1182, 51783), (1263, 48462), (1773, 34522), (2526, 24231), (3546, 17261), (3789, 16154), (7578, 8077)]