90087168

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 245696976

約数和(自身を除く): 155609808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 2861, 3936, 5248, 5722, 7872, 8583, 10496, 11444, 15744, 17166, 22888, 31488, 34332, 45776, 68664, 91552, 117301, 137328, 183104, 234602, 274656, 351903, 366208, 469204, 549312, 703806, 732416, 938408, 1098624, 1407612, 1876816, 2197248, 2815224, 3753632, 5630448, 7507264, 11260896, 15014528, 22521792, 30029056, 45043584, 90087168]

約数ペア:

[(1, 90087168), (2, 45043584), (3, 30029056), (4, 22521792), (6, 15014528), (8, 11260896), (12, 7507264), (16, 5630448), (24, 3753632), (32, 2815224), (41, 2197248), (48, 1876816), (64, 1407612), (82, 1098624), (96, 938408), (123, 732416), (128, 703806), (164, 549312), (192, 469204), (246, 366208), (256, 351903), (328, 274656), (384, 234602), (492, 183104), (656, 137328), (768, 117301), (984, 91552), (1312, 68664), (1968, 45776), (2624, 34332), (2861, 31488), (3936, 22888), (5248, 17166), (5722, 15744), (7872, 11444), (8583, 10496)]