9900456

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 25850880

約数和(自身を除く): 15950424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 67, 94, 131, 134, 141, 188, 201, 262, 268, 282, 376, 393, 402, 524, 536, 564, 786, 804, 1048, 1128, 1572, 1608, 3144, 3149, 6157, 6298, 8777, 9447, 12314, 12596, 17554, 18471, 18894, 24628, 25192, 26331, 35108, 36942, 37788, 49256, 52662, 70216, 73884, 75576, 105324, 147768, 210648, 412519, 825038, 1237557, 1650076, 2475114, 3300152, 4950228, 9900456]

約数ペア:

[(1, 9900456), (2, 4950228), (3, 3300152), (4, 2475114), (6, 1650076), (8, 1237557), (12, 825038), (24, 412519), (47, 210648), (67, 147768), (94, 105324), (131, 75576), (134, 73884), (141, 70216), (188, 52662), (201, 49256), (262, 37788), (268, 36942), (282, 35108), (376, 26331), (393, 25192), (402, 24628), (524, 18894), (536, 18471), (564, 17554), (786, 12596), (804, 12314), (1048, 9447), (1128, 8777), (1572, 6298), (1608, 6157), (3144, 3149)]