64413468

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9467}}^1$

素因数の和:9493

約数の個数: 72

約数和(自身を含む): 192995712

約数和(自身を除く): 128582244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 9467, 18934, 28401, 37868, 56802, 66269, 85203, 113604, 132538, 170406, 198807, 255609, 265076, 340812, 397614, 511218, 596421, 766827, 795228, 1022436, 1192842, 1533654, 1789263, 2300481, 2385684, 3067308, 3578526, 4600962, 5367789, 7157052, 9201924, 10735578, 16103367, 21471156, 32206734, 64413468]

約数ペア:

[(1, 64413468), (2, 32206734), (3, 21471156), (4, 16103367), (6, 10735578), (7, 9201924), (9, 7157052), (12, 5367789), (14, 4600962), (18, 3578526), (21, 3067308), (27, 2385684), (28, 2300481), (36, 1789263), (42, 1533654), (54, 1192842), (63, 1022436), (81, 795228), (84, 766827), (108, 596421), (126, 511218), (162, 397614), (189, 340812), (243, 265076), (252, 255609), (324, 198807), (378, 170406), (486, 132538), (567, 113604), (756, 85203), (972, 66269), (1134, 56802), (1701, 37868), (2268, 28401), (3402, 18934), (6804, 9467)]