69896484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4547}}^1$

素因数の和:4625

約数の個数: 72

約数和(自身を含む): 205278528

約数和(自身を除く): 135382044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 4547, 5124, 7686, 9094, 13641, 15372, 18188, 27282, 31829, 40923, 54564, 63658, 81846, 95487, 127316, 163692, 190974, 277367, 286461, 381948, 554734, 572922, 832101, 1109468, 1145844, 1664202, 1941569, 2496303, 3328404, 3883138, 4992606, 5824707, 7766276, 9985212, 11649414, 17474121, 23298828, 34948242, 69896484]

約数ペア:

[(1, 69896484), (2, 34948242), (3, 23298828), (4, 17474121), (6, 11649414), (7, 9985212), (9, 7766276), (12, 5824707), (14, 4992606), (18, 3883138), (21, 3328404), (28, 2496303), (36, 1941569), (42, 1664202), (61, 1145844), (63, 1109468), (84, 832101), (122, 572922), (126, 554734), (183, 381948), (244, 286461), (252, 277367), (366, 190974), (427, 163692), (549, 127316), (732, 95487), (854, 81846), (1098, 63658), (1281, 54564), (1708, 40923), (2196, 31829), (2562, 27282), (3843, 18188), (4547, 15372), (5124, 13641), (7686, 9094)]