91367248

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 218985984

約数和(自身を除く): 127618736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1021, 1316, 1598, 1904, 2042, 2632, 3196, 4084, 5264, 5593, 6392, 7147, 8168, 11186, 12784, 14294, 16336, 17357, 22372, 28588, 34714, 44744, 47987, 57176, 69428, 89488, 95974, 114352, 121499, 138856, 191948, 242998, 277712, 335909, 383896, 485996, 671818, 767792, 815779, 971992, 1343636, 1631558, 1943984, 2687272, 3263116, 5374544, 5710453, 6526232, 11420906, 13052464, 22841812, 45683624, 91367248]

約数ペア:

[(1, 91367248), (2, 45683624), (4, 22841812), (7, 13052464), (8, 11420906), (14, 6526232), (16, 5710453), (17, 5374544), (28, 3263116), (34, 2687272), (47, 1943984), (56, 1631558), (68, 1343636), (94, 971992), (112, 815779), (119, 767792), (136, 671818), (188, 485996), (238, 383896), (272, 335909), (329, 277712), (376, 242998), (476, 191948), (658, 138856), (752, 121499), (799, 114352), (952, 95974), (1021, 89488), (1316, 69428), (1598, 57176), (1904, 47987), (2042, 44744), (2632, 34714), (3196, 28588), (4084, 22372), (5264, 17357), (5593, 16336), (6392, 14294), (7147, 12784), (8168, 11186)]