83420752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1691

約数の個数: 40

約数和(自身を含む): 168481280

約数和(自身を除く): 85060528

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1543, 1744, 3086, 3379, 6172, 6758, 12344, 13516, 24688, 27032, 47833, 54064, 95666, 168187, 191332, 336374, 382664, 672748, 765328, 1345496, 2690992, 5213797, 10427594, 20855188, 41710376, 83420752]

約数ペア:

[(1, 83420752), (2, 41710376), (4, 20855188), (8, 10427594), (16, 5213797), (31, 2690992), (62, 1345496), (109, 765328), (124, 672748), (218, 382664), (248, 336374), (436, 191332), (496, 168187), (872, 95666), (1543, 54064), (1744, 47833), (3086, 27032), (3379, 24688), (6172, 13516), (6758, 12344)]