87444168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7331}}^1$

素因数の和:7418

約数の個数: 64

約数和(自身を含む): 253393920

約数和(自身を除く): 165949752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 7331, 11928, 14662, 21993, 29324, 43986, 51317, 58648, 87972, 102634, 153951, 175944, 205268, 307902, 410536, 520501, 615804, 1041002, 1231608, 1561503, 2082004, 3123006, 3643507, 4164008, 6246012, 7287014, 10930521, 12492024, 14574028, 21861042, 29148056, 43722084, 87444168]

約数ペア:

[(1, 87444168), (2, 43722084), (3, 29148056), (4, 21861042), (6, 14574028), (7, 12492024), (8, 10930521), (12, 7287014), (14, 6246012), (21, 4164008), (24, 3643507), (28, 3123006), (42, 2082004), (56, 1561503), (71, 1231608), (84, 1041002), (142, 615804), (168, 520501), (213, 410536), (284, 307902), (426, 205268), (497, 175944), (568, 153951), (852, 102634), (994, 87972), (1491, 58648), (1704, 51317), (1988, 43986), (2982, 29324), (3976, 21993), (5964, 14662), (7331, 11928)]