90504372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8101}}^1$

素因数の和:8141

約数の個数: 72

約数和(自身を含む): 258615840

約数和(自身を除く): 168111468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 8101, 11172, 16202, 24303, 32404, 48606, 56707, 97212, 113414, 153919, 170121, 226828, 307838, 340242, 396949, 461757, 615676, 680484, 793898, 923514, 1077433, 1190847, 1587796, 1847028, 2154866, 2381694, 3232299, 4309732, 4763388, 6464598, 7542031, 12929196, 15084062, 22626093, 30168124, 45252186, 90504372]

約数ペア:

[(1, 90504372), (2, 45252186), (3, 30168124), (4, 22626093), (6, 15084062), (7, 12929196), (12, 7542031), (14, 6464598), (19, 4763388), (21, 4309732), (28, 3232299), (38, 2381694), (42, 2154866), (49, 1847028), (57, 1587796), (76, 1190847), (84, 1077433), (98, 923514), (114, 793898), (133, 680484), (147, 615676), (196, 461757), (228, 396949), (266, 340242), (294, 307838), (399, 226828), (532, 170121), (588, 153919), (798, 113414), (931, 97212), (1596, 56707), (1862, 48606), (2793, 32404), (3724, 24303), (5586, 16202), (8101, 11172)]