72868026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 183490560

約数和(自身を除く): 110622534

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 218, 231, 327, 462, 654, 763, 1199, 1447, 1526, 2289, 2398, 2894, 3597, 4341, 4578, 7194, 8393, 8682, 10129, 15917, 16786, 20258, 25179, 30387, 31834, 47751, 50358, 60774, 95502, 111419, 157723, 222838, 315446, 334257, 473169, 668514, 946338, 1104061, 1734953, 2208122, 3312183, 3469906, 5204859, 6624366, 10409718, 12144671, 24289342, 36434013, 72868026]

約数ペア:

[(1, 72868026), (2, 36434013), (3, 24289342), (6, 12144671), (7, 10409718), (11, 6624366), (14, 5204859), (21, 3469906), (22, 3312183), (33, 2208122), (42, 1734953), (66, 1104061), (77, 946338), (109, 668514), (154, 473169), (218, 334257), (231, 315446), (327, 222838), (462, 157723), (654, 111419), (763, 95502), (1199, 60774), (1447, 50358), (1526, 47751), (2289, 31834), (2398, 30387), (2894, 25179), (3597, 20258), (4341, 16786), (4578, 15917), (7194, 10129), (8393, 8682)]