71777342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 139138560

約数和(自身を除く): 67361218

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 169, 182, 299, 322, 338, 598, 1183, 1319, 2093, 2366, 2638, 3887, 4186, 7774, 9233, 17147, 18466, 27209, 30337, 34294, 54418, 60674, 120029, 212359, 222911, 240058, 394381, 424718, 445822, 788762, 1560377, 2760667, 3120754, 5126953, 5521334, 10253906, 35888671, 71777342]

約数ペア:

[(1, 71777342), (2, 35888671), (7, 10253906), (13, 5521334), (14, 5126953), (23, 3120754), (26, 2760667), (46, 1560377), (91, 788762), (161, 445822), (169, 424718), (182, 394381), (299, 240058), (322, 222911), (338, 212359), (598, 120029), (1183, 60674), (1319, 54418), (2093, 34294), (2366, 30337), (2638, 27209), (3887, 18466), (4186, 17147), (7774, 9233)]