72838472

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76511}}^1$

素因数の和:76541

約数の個数: 32

約数和(自身を含む): 165265920

約数和(自身を除く): 92427448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 76511, 153022, 306044, 535577, 612088, 1071154, 1300687, 2142308, 2601374, 4284616, 5202748, 9104809, 10405496, 18209618, 36419236, 72838472]

約数ペア:

[(1, 72838472), (2, 36419236), (4, 18209618), (7, 10405496), (8, 9104809), (14, 5202748), (17, 4284616), (28, 2601374), (34, 2142308), (56, 1300687), (68, 1071154), (119, 612088), (136, 535577), (238, 306044), (476, 153022), (952, 76511)]