90007248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1612

約数の個数: 80

約数和(自身を含む): 249734016

約数和(自身を除く): 159726768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1511, 1752, 2482, 3022, 3504, 3723, 4533, 4964, 6044, 7446, 9066, 9928, 12088, 14892, 18132, 19856, 24176, 25687, 29784, 36264, 51374, 59568, 72528, 77061, 102748, 110303, 154122, 205496, 220606, 308244, 330909, 410992, 441212, 616488, 661818, 882424, 1232976, 1323636, 1764848, 1875151, 2647272, 3750302, 5294544, 5625453, 7500604, 11250906, 15001208, 22501812, 30002416, 45003624, 90007248]

約数ペア:

[(1, 90007248), (2, 45003624), (3, 30002416), (4, 22501812), (6, 15001208), (8, 11250906), (12, 7500604), (16, 5625453), (17, 5294544), (24, 3750302), (34, 2647272), (48, 1875151), (51, 1764848), (68, 1323636), (73, 1232976), (102, 882424), (136, 661818), (146, 616488), (204, 441212), (219, 410992), (272, 330909), (292, 308244), (408, 220606), (438, 205496), (584, 154122), (816, 110303), (876, 102748), (1168, 77061), (1241, 72528), (1511, 59568), (1752, 51374), (2482, 36264), (3022, 29784), (3504, 25687), (3723, 24176), (4533, 19856), (4964, 18132), (6044, 14892), (7446, 12088), (9066, 9928)]