72739836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 205470720

約数和(自身を除く): 132730884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 103, 108, 117, 156, 206, 234, 309, 351, 412, 468, 503, 618, 702, 927, 1006, 1236, 1339, 1404, 1509, 1854, 2012, 2678, 2781, 3018, 3708, 4017, 4527, 5356, 5562, 6036, 6539, 8034, 9054, 11124, 12051, 13078, 13581, 16068, 18108, 19617, 24102, 26156, 27162, 36153, 39234, 48204, 51809, 54324, 58851, 72306, 78468, 103618, 117702, 144612, 155427, 176553, 207236, 235404, 310854, 353106, 466281, 621708, 673517, 706212, 932562, 1347034, 1398843, 1865124, 2020551, 2694068, 2797686, 4041102, 5595372, 6061653, 8082204, 12123306, 18184959, 24246612, 36369918, 72739836]

約数ペア:

[(1, 72739836), (2, 36369918), (3, 24246612), (4, 18184959), (6, 12123306), (9, 8082204), (12, 6061653), (13, 5595372), (18, 4041102), (26, 2797686), (27, 2694068), (36, 2020551), (39, 1865124), (52, 1398843), (54, 1347034), (78, 932562), (103, 706212), (108, 673517), (117, 621708), (156, 466281), (206, 353106), (234, 310854), (309, 235404), (351, 207236), (412, 176553), (468, 155427), (503, 144612), (618, 117702), (702, 103618), (927, 78468), (1006, 72306), (1236, 58851), (1339, 54324), (1404, 51809), (1509, 48204), (1854, 39234), (2012, 36153), (2678, 27162), (2781, 26156), (3018, 24102), (3708, 19617), (4017, 18108), (4527, 16068), (5356, 13581), (5562, 13078), (6036, 12051), (6539, 11124), (8034, 9054)]