71442738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10151}}^1$

素因数の和:10199

約数の個数: 48

約数和(自身を含む): 171040896

約数和(自身を除く): 99598158

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 10151, 20302, 30453, 60906, 91359, 172567, 182718, 233473, 345134, 466946, 517701, 700419, 1035402, 1400838, 1553103, 2101257, 3106206, 3969041, 4202514, 7938082, 11907123, 23814246, 35721369, 71442738]

約数ペア:

[(1, 71442738), (2, 35721369), (3, 23814246), (6, 11907123), (9, 7938082), (17, 4202514), (18, 3969041), (23, 3106206), (34, 2101257), (46, 1553103), (51, 1400838), (69, 1035402), (102, 700419), (138, 517701), (153, 466946), (207, 345134), (306, 233473), (391, 182718), (414, 172567), (782, 91359), (1173, 60906), (2346, 30453), (3519, 20302), (7038, 10151)]