70817292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21617}}^1$

素因数の和:21647

約数の個数: 72

約数和(自身を含む): 220330656

約数和(自身を除く): 149513364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21617, 43234, 64851, 86468, 129702, 151319, 194553, 259404, 281021, 302638, 389106, 453957, 562042, 605276, 778212, 843063, 907914, 1124084, 1361871, 1686126, 1815828, 1967147, 2529189, 2723742, 3372252, 3934294, 5058378, 5447484, 5901441, 7868588, 10116756, 11802882, 17704323, 23605764, 35408646, 70817292]

約数ペア:

[(1, 70817292), (2, 35408646), (3, 23605764), (4, 17704323), (6, 11802882), (7, 10116756), (9, 7868588), (12, 5901441), (13, 5447484), (14, 5058378), (18, 3934294), (21, 3372252), (26, 2723742), (28, 2529189), (36, 1967147), (39, 1815828), (42, 1686126), (52, 1361871), (63, 1124084), (78, 907914), (84, 843063), (91, 778212), (117, 605276), (126, 562042), (156, 453957), (182, 389106), (234, 302638), (252, 281021), (273, 259404), (364, 194553), (468, 151319), (546, 129702), (819, 86468), (1092, 64851), (1638, 43234), (3276, 21617)]