90137646

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2411}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 204691968

約数和(自身を除く): 114554322

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 67, 93, 134, 186, 201, 279, 402, 558, 603, 1206, 2077, 2411, 4154, 4822, 6231, 7233, 12462, 14466, 18693, 21699, 37386, 43398, 74741, 149482, 161537, 224223, 323074, 448446, 484611, 672669, 969222, 1345338, 1453833, 2907666, 5007647, 10015294, 15022941, 30045882, 45068823, 90137646]

約数ペア:

[(1, 90137646), (2, 45068823), (3, 30045882), (6, 15022941), (9, 10015294), (18, 5007647), (31, 2907666), (62, 1453833), (67, 1345338), (93, 969222), (134, 672669), (186, 484611), (201, 448446), (279, 323074), (402, 224223), (558, 161537), (603, 149482), (1206, 74741), (2077, 43398), (2411, 37386), (4154, 21699), (4822, 18693), (6231, 14466), (7233, 12462)]