90240876

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7403

約数の個数: 72

約数和(自身を含む): 256908288

約数和(自身を除く): 166667412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 7351, 12276, 14702, 22053, 29404, 44106, 66159, 80861, 88212, 132318, 161722, 227881, 242583, 264636, 323444, 455762, 485166, 683643, 727749, 911524, 970332, 1367286, 1455498, 2050929, 2506691, 2734572, 2910996, 4101858, 5013382, 7520073, 8203716, 10026764, 15040146, 22560219, 30080292, 45120438, 90240876]

約数ペア:

[(1, 90240876), (2, 45120438), (3, 30080292), (4, 22560219), (6, 15040146), (9, 10026764), (11, 8203716), (12, 7520073), (18, 5013382), (22, 4101858), (31, 2910996), (33, 2734572), (36, 2506691), (44, 2050929), (62, 1455498), (66, 1367286), (93, 970332), (99, 911524), (124, 727749), (132, 683643), (186, 485166), (198, 455762), (279, 323444), (341, 264636), (372, 242583), (396, 227881), (558, 161722), (682, 132318), (1023, 88212), (1116, 80861), (1364, 66159), (2046, 44106), (3069, 29404), (4092, 22053), (6138, 14702), (7351, 12276)]