29777787452

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{56923}}^1$

素因数の和:57115

約数の個数: 72

約数和(自身を含む): 64594850544

約数和(自身を除く): 34817063092

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 157, 196, 238, 314, 476, 628, 833, 1099, 1666, 2198, 2669, 3332, 4396, 5338, 7693, 10676, 15386, 18683, 30772, 37366, 56923, 74732, 113846, 130781, 227692, 261562, 398461, 523124, 796922, 967691, 1593844, 1935382, 2789227, 3870764, 5578454, 6773837, 8936911, 11156908, 13547674, 17873822, 27095348, 35747644, 47416859, 62558377, 94833718, 125116754, 151927487, 189667436, 250233508, 303854974, 437908639, 607709948, 875817278, 1063492409, 1751634556, 2126984818, 4253969636, 7444446863, 14888893726, 29777787452]

約数ペア:

[(1, 29777787452), (2, 14888893726), (4, 7444446863), (7, 4253969636), (14, 2126984818), (17, 1751634556), (28, 1063492409), (34, 875817278), (49, 607709948), (68, 437908639), (98, 303854974), (119, 250233508), (157, 189667436), (196, 151927487), (238, 125116754), (314, 94833718), (476, 62558377), (628, 47416859), (833, 35747644), (1099, 27095348), (1666, 17873822), (2198, 13547674), (2669, 11156908), (3332, 8936911), (4396, 6773837), (5338, 5578454), (7693, 3870764), (10676, 2789227), (15386, 1935382), (18683, 1593844), (30772, 967691), (37366, 796922), (56923, 523124), (74732, 398461), (113846, 261562), (130781, 227692)]