29591172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1269

約数の個数: 72

約数和(自身を含む): 82142424

約数和(自身を除く): 52551252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1193, 1378, 1908, 2067, 2386, 2756, 3579, 4134, 4772, 6201, 7158, 8268, 10737, 12402, 14316, 15509, 21474, 24804, 31018, 42948, 46527, 62036, 63229, 93054, 126458, 139581, 186108, 189687, 252916, 279162, 379374, 558324, 569061, 758748, 821977, 1138122, 1643954, 2276244, 2465931, 3287908, 4931862, 7397793, 9863724, 14795586, 29591172]

約数ペア:

[(1, 29591172), (2, 14795586), (3, 9863724), (4, 7397793), (6, 4931862), (9, 3287908), (12, 2465931), (13, 2276244), (18, 1643954), (26, 1138122), (36, 821977), (39, 758748), (52, 569061), (53, 558324), (78, 379374), (106, 279162), (117, 252916), (156, 189687), (159, 186108), (212, 139581), (234, 126458), (318, 93054), (468, 63229), (477, 62036), (636, 46527), (689, 42948), (954, 31018), (1193, 24804), (1378, 21474), (1908, 15509), (2067, 14316), (2386, 12402), (2756, 10737), (3579, 8268), (4134, 7158), (4772, 6201)]