57272436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2385

約数の個数: 72

約数和(自身を含む): 158918760

約数和(自身を除く): 101646324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2309, 2756, 4134, 4618, 6201, 6927, 8268, 9236, 12402, 13854, 20781, 24804, 27708, 30017, 41562, 60034, 83124, 90051, 120068, 122377, 180102, 244754, 270153, 360204, 367131, 489508, 540306, 734262, 1080612, 1101393, 1468524, 1590901, 2202786, 3181802, 4405572, 4772703, 6363604, 9545406, 14318109, 19090812, 28636218, 57272436]

約数ペア:

[(1, 57272436), (2, 28636218), (3, 19090812), (4, 14318109), (6, 9545406), (9, 6363604), (12, 4772703), (13, 4405572), (18, 3181802), (26, 2202786), (36, 1590901), (39, 1468524), (52, 1101393), (53, 1080612), (78, 734262), (106, 540306), (117, 489508), (156, 367131), (159, 360204), (212, 270153), (234, 244754), (318, 180102), (468, 122377), (477, 120068), (636, 90051), (689, 83124), (954, 60034), (1378, 41562), (1908, 30017), (2067, 27708), (2309, 24804), (2756, 20781), (4134, 13854), (4618, 12402), (6201, 9236), (6927, 8268)]