72116436

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{2503}}^1$

素因数の和:2538

約数の個数: 60

約数和(自身を含む): 196383712

約数和(自身を除く): 124267276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 2503, 4116, 4802, 5006, 7203, 7509, 9604, 10012, 14406, 15018, 17521, 28812, 30036, 35042, 52563, 70084, 105126, 122647, 210252, 245294, 367941, 490588, 735882, 858529, 1471764, 1717058, 2575587, 3434116, 5151174, 6009703, 10302348, 12019406, 18029109, 24038812, 36058218, 72116436]

約数ペア:

[(1, 72116436), (2, 36058218), (3, 24038812), (4, 18029109), (6, 12019406), (7, 10302348), (12, 6009703), (14, 5151174), (21, 3434116), (28, 2575587), (42, 1717058), (49, 1471764), (84, 858529), (98, 735882), (147, 490588), (196, 367941), (294, 245294), (343, 210252), (588, 122647), (686, 105126), (1029, 70084), (1372, 52563), (2058, 35042), (2401, 30036), (2503, 28812), (4116, 17521), (4802, 15018), (5006, 14406), (7203, 10012), (7509, 9604)]