74730264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1583}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 214410240

約数和(自身を除く): 139679976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1583, 1686, 1967, 2248, 3166, 3372, 3934, 4749, 5901, 6332, 6744, 7868, 9498, 11081, 11802, 12664, 15736, 18996, 22162, 23604, 33243, 37992, 44324, 47208, 66486, 88648, 132972, 265944, 444823, 889646, 1334469, 1779292, 2668938, 3113761, 3558584, 5337876, 6227522, 9341283, 10675752, 12455044, 18682566, 24910088, 37365132, 74730264]

約数ペア:

[(1, 74730264), (2, 37365132), (3, 24910088), (4, 18682566), (6, 12455044), (7, 10675752), (8, 9341283), (12, 6227522), (14, 5337876), (21, 3558584), (24, 3113761), (28, 2668938), (42, 1779292), (56, 1334469), (84, 889646), (168, 444823), (281, 265944), (562, 132972), (843, 88648), (1124, 66486), (1583, 47208), (1686, 44324), (1967, 37992), (2248, 33243), (3166, 23604), (3372, 22162), (3934, 18996), (4749, 15736), (5901, 12664), (6332, 11802), (6744, 11081), (7868, 9498)]