90380934

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 239855616

約数和(自身を除く): 149474682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 243, 279, 378, 434, 486, 558, 567, 651, 837, 857, 1134, 1302, 1674, 1701, 1714, 1953, 2511, 2571, 3402, 3906, 5022, 5142, 5859, 5999, 7533, 7713, 11718, 11998, 15066, 15426, 17577, 17997, 23139, 26567, 35154, 35994, 46278, 52731, 53134, 53991, 69417, 79701, 105462, 107982, 138834, 159402, 161973, 185969, 208251, 239103, 323946, 371938, 416502, 478206, 485919, 557907, 717309, 971838, 1115814, 1434618, 1457757, 1673721, 2151927, 2915514, 3347442, 4303854, 5021163, 6455781, 10042326, 12911562, 15063489, 30126978, 45190467, 90380934]

約数ペア:

[(1, 90380934), (2, 45190467), (3, 30126978), (6, 15063489), (7, 12911562), (9, 10042326), (14, 6455781), (18, 5021163), (21, 4303854), (27, 3347442), (31, 2915514), (42, 2151927), (54, 1673721), (62, 1457757), (63, 1434618), (81, 1115814), (93, 971838), (126, 717309), (162, 557907), (186, 485919), (189, 478206), (217, 416502), (243, 371938), (279, 323946), (378, 239103), (434, 208251), (486, 185969), (558, 161973), (567, 159402), (651, 138834), (837, 107982), (857, 105462), (1134, 79701), (1302, 69417), (1674, 53991), (1701, 53134), (1714, 52731), (1953, 46278), (2511, 35994), (2571, 35154), (3402, 26567), (3906, 23139), (5022, 17997), (5142, 17577), (5859, 15426), (5999, 15066), (7533, 11998), (7713, 11718)]