71635452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4201}}^1$

素因数の和:4251

約数の個数: 72

約数和(自身を含む): 201191760

約数和(自身を除く): 129556308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4201, 4263, 5684, 8402, 8526, 12603, 16804, 17052, 25206, 29407, 50412, 58814, 88221, 117628, 121829, 176442, 205849, 243658, 352884, 365487, 411698, 487316, 617547, 730974, 823396, 852803, 1235094, 1461948, 1705606, 2470188, 2558409, 3411212, 5116818, 5969621, 10233636, 11939242, 17908863, 23878484, 35817726, 71635452]

約数ペア:

[(1, 71635452), (2, 35817726), (3, 23878484), (4, 17908863), (6, 11939242), (7, 10233636), (12, 5969621), (14, 5116818), (21, 3411212), (28, 2558409), (29, 2470188), (42, 1705606), (49, 1461948), (58, 1235094), (84, 852803), (87, 823396), (98, 730974), (116, 617547), (147, 487316), (174, 411698), (196, 365487), (203, 352884), (294, 243658), (348, 205849), (406, 176442), (588, 121829), (609, 117628), (812, 88221), (1218, 58814), (1421, 50412), (2436, 29407), (2842, 25206), (4201, 17052), (4263, 16804), (5684, 12603), (8402, 8526)]