89971728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 120

約数和(自身を含む): 292106304

約数和(自身を除く): 202134576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2213, 2541, 2904, 3388, 3696, 4426, 5082, 5808, 6639, 6776, 8852, 10164, 13278, 13552, 15491, 17704, 20328, 24343, 26556, 30982, 35408, 40656, 46473, 48686, 53112, 61964, 73029, 92946, 97372, 106224, 123928, 146058, 170401, 185892, 194744, 247856, 267773, 292116, 340802, 371784, 389488, 511203, 535546, 584232, 681604, 743568, 803319, 1022406, 1071092, 1168464, 1363208, 1606638, 1874411, 2044812, 2142184, 2726416, 3213276, 3748822, 4089624, 4284368, 5623233, 6426552, 7497644, 8179248, 11246466, 12853104, 14995288, 22492932, 29990576, 44985864, 89971728]

約数ペア:

[(1, 89971728), (2, 44985864), (3, 29990576), (4, 22492932), (6, 14995288), (7, 12853104), (8, 11246466), (11, 8179248), (12, 7497644), (14, 6426552), (16, 5623233), (21, 4284368), (22, 4089624), (24, 3748822), (28, 3213276), (33, 2726416), (42, 2142184), (44, 2044812), (48, 1874411), (56, 1606638), (66, 1363208), (77, 1168464), (84, 1071092), (88, 1022406), (112, 803319), (121, 743568), (132, 681604), (154, 584232), (168, 535546), (176, 511203), (231, 389488), (242, 371784), (264, 340802), (308, 292116), (336, 267773), (363, 247856), (462, 194744), (484, 185892), (528, 170401), (616, 146058), (726, 123928), (847, 106224), (924, 97372), (968, 92946), (1232, 73029), (1452, 61964), (1694, 53112), (1848, 48686), (1936, 46473), (2213, 40656), (2541, 35408), (2904, 30982), (3388, 26556), (3696, 24343), (4426, 20328), (5082, 17704), (5808, 15491), (6639, 13552), (6776, 13278), (8852, 10164)]