75281844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 194988640

約数和(自身を除く): 119706796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 363, 373, 417, 484, 556, 726, 746, 834, 1119, 1452, 1492, 1529, 1668, 2238, 3058, 4103, 4476, 4587, 6116, 8206, 9174, 12309, 16412, 16819, 18348, 24618, 33638, 45133, 49236, 50457, 51847, 67276, 90266, 100914, 103694, 135399, 155541, 180532, 201828, 207388, 270798, 311082, 541596, 570317, 622164, 1140634, 1710951, 2281268, 3421902, 6273487, 6843804, 12546974, 18820461, 25093948, 37640922, 75281844]

約数ペア:

[(1, 75281844), (2, 37640922), (3, 25093948), (4, 18820461), (6, 12546974), (11, 6843804), (12, 6273487), (22, 3421902), (33, 2281268), (44, 1710951), (66, 1140634), (121, 622164), (132, 570317), (139, 541596), (242, 311082), (278, 270798), (363, 207388), (373, 201828), (417, 180532), (484, 155541), (556, 135399), (726, 103694), (746, 100914), (834, 90266), (1119, 67276), (1452, 51847), (1492, 50457), (1529, 49236), (1668, 45133), (2238, 33638), (3058, 24618), (4103, 18348), (4476, 16819), (4587, 16412), (6116, 12309), (8206, 9174)]