64758708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11173}}^1$

素因数の和:11213

約数の個数: 72

約数和(自身を含む): 195232128

約数和(自身を除く): 130473420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 11173, 22346, 33519, 44692, 67038, 78211, 100557, 134076, 156422, 201114, 234633, 256979, 312844, 402228, 469266, 513958, 703899, 770937, 938532, 1027916, 1407798, 1541874, 1798853, 2312811, 2815596, 3083748, 3597706, 4625622, 5396559, 7195412, 9251244, 10793118, 16189677, 21586236, 32379354, 64758708]

約数ペア:

[(1, 64758708), (2, 32379354), (3, 21586236), (4, 16189677), (6, 10793118), (7, 9251244), (9, 7195412), (12, 5396559), (14, 4625622), (18, 3597706), (21, 3083748), (23, 2815596), (28, 2312811), (36, 1798853), (42, 1541874), (46, 1407798), (63, 1027916), (69, 938532), (84, 770937), (92, 703899), (126, 513958), (138, 469266), (161, 402228), (207, 312844), (252, 256979), (276, 234633), (322, 201114), (414, 156422), (483, 134076), (644, 100557), (828, 78211), (966, 67038), (1449, 44692), (1932, 33519), (2898, 22346), (5796, 11173)]