90531408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5584

約数の個数: 80

約数和(自身を含む): 263411712

約数和(自身を除く): 172880304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 5531, 8184, 11062, 16368, 16593, 22124, 33186, 44248, 60841, 66372, 88496, 121682, 132744, 171461, 182523, 243364, 265488, 342922, 365046, 486728, 514383, 685844, 730092, 973456, 1028766, 1371688, 1460184, 1886071, 2057532, 2743376, 2920368, 3772142, 4115064, 5658213, 7544284, 8230128, 11316426, 15088568, 22632852, 30177136, 45265704, 90531408]

約数ペア:

[(1, 90531408), (2, 45265704), (3, 30177136), (4, 22632852), (6, 15088568), (8, 11316426), (11, 8230128), (12, 7544284), (16, 5658213), (22, 4115064), (24, 3772142), (31, 2920368), (33, 2743376), (44, 2057532), (48, 1886071), (62, 1460184), (66, 1371688), (88, 1028766), (93, 973456), (124, 730092), (132, 685844), (176, 514383), (186, 486728), (248, 365046), (264, 342922), (341, 265488), (372, 243364), (496, 182523), (528, 171461), (682, 132744), (744, 121682), (1023, 88496), (1364, 66372), (1488, 60841), (2046, 44248), (2728, 33186), (4092, 22124), (5456, 16593), (5531, 16368), (8184, 11062)]