74021728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 96677024

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 82, 88, 92, 164, 176, 184, 223, 253, 328, 352, 368, 446, 451, 506, 656, 736, 892, 902, 943, 1012, 1312, 1784, 1804, 1886, 2024, 2453, 3568, 3608, 3772, 4048, 4906, 5129, 7136, 7216, 7544, 8096, 9143, 9812, 10258, 10373, 14432, 15088, 18286, 19624, 20516, 20746, 30176, 36572, 39248, 41032, 41492, 56419, 73144, 78496, 82064, 82984, 100573, 112838, 146288, 164128, 165968, 201146, 210289, 225676, 292576, 331936, 402292, 420578, 451352, 804584, 841156, 902704, 1609168, 1682312, 1805408, 2313179, 3218336, 3364624, 4626358, 6729248, 9252716, 18505432, 37010864, 74021728]

約数ペア:

[(1, 74021728), (2, 37010864), (4, 18505432), (8, 9252716), (11, 6729248), (16, 4626358), (22, 3364624), (23, 3218336), (32, 2313179), (41, 1805408), (44, 1682312), (46, 1609168), (82, 902704), (88, 841156), (92, 804584), (164, 451352), (176, 420578), (184, 402292), (223, 331936), (253, 292576), (328, 225676), (352, 210289), (368, 201146), (446, 165968), (451, 164128), (506, 146288), (656, 112838), (736, 100573), (892, 82984), (902, 82064), (943, 78496), (1012, 73144), (1312, 56419), (1784, 41492), (1804, 41032), (1886, 39248), (2024, 36572), (2453, 30176), (3568, 20746), (3608, 20516), (3772, 19624), (4048, 18286), (4906, 15088), (5129, 14432), (7136, 10373), (7216, 10258), (7544, 9812), (8096, 9143)]