64691808

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1284

約数の個数: 96

約数和(自身を含む): 185068800

約数和(自身を除く): 120376992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 76, 87, 96, 114, 116, 152, 174, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1223, 1392, 1653, 1824, 2204, 2446, 2784, 3306, 3669, 4408, 4892, 6612, 7338, 8816, 9784, 13224, 14676, 17632, 19568, 23237, 26448, 29352, 35467, 39136, 46474, 52896, 58704, 69711, 70934, 92948, 106401, 117408, 139422, 141868, 185896, 212802, 278844, 283736, 371792, 425604, 557688, 567472, 673873, 743584, 851208, 1115376, 1134944, 1347746, 1702416, 2021619, 2230752, 2695492, 3404832, 4043238, 5390984, 8086476, 10781968, 16172952, 21563936, 32345904, 64691808]

約数ペア:

[(1, 64691808), (2, 32345904), (3, 21563936), (4, 16172952), (6, 10781968), (8, 8086476), (12, 5390984), (16, 4043238), (19, 3404832), (24, 2695492), (29, 2230752), (32, 2021619), (38, 1702416), (48, 1347746), (57, 1134944), (58, 1115376), (76, 851208), (87, 743584), (96, 673873), (114, 567472), (116, 557688), (152, 425604), (174, 371792), (228, 283736), (232, 278844), (304, 212802), (348, 185896), (456, 141868), (464, 139422), (551, 117408), (608, 106401), (696, 92948), (912, 70934), (928, 69711), (1102, 58704), (1223, 52896), (1392, 46474), (1653, 39136), (1824, 35467), (2204, 29352), (2446, 26448), (2784, 23237), (3306, 19568), (3669, 17632), (4408, 14676), (4892, 13224), (6612, 9784), (7338, 8816)]