64173744

素因数分解:

$2^4\times 3^2\times {\mathrm{613}}^1\times {\mathrm{727}}^1$

素因数の和:1354

約数の個数: 60

約数和(自身を含む): 180137776

約数和(自身を除く): 115964032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 613, 727, 1226, 1454, 1839, 2181, 2452, 2908, 3678, 4362, 4904, 5517, 5816, 6543, 7356, 8724, 9808, 11034, 11632, 13086, 14712, 17448, 22068, 26172, 29424, 34896, 44136, 52344, 88272, 104688, 445651, 891302, 1336953, 1782604, 2673906, 3565208, 4010859, 5347812, 7130416, 8021718, 10695624, 16043436, 21391248, 32086872, 64173744]

約数ペア:

[(1, 64173744), (2, 32086872), (3, 21391248), (4, 16043436), (6, 10695624), (8, 8021718), (9, 7130416), (12, 5347812), (16, 4010859), (18, 3565208), (24, 2673906), (36, 1782604), (48, 1336953), (72, 891302), (144, 445651), (613, 104688), (727, 88272), (1226, 52344), (1454, 44136), (1839, 34896), (2181, 29424), (2452, 26172), (2908, 22068), (3678, 17448), (4362, 14712), (4904, 13086), (5517, 11632), (5816, 11034), (6543, 9808), (7356, 8724)]