69760908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:652

約数の個数: 108

約数和(自身を含む): 208392912

約数和(自身を除く): 138632004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 71, 84, 98, 126, 142, 147, 196, 213, 252, 284, 294, 426, 441, 497, 557, 588, 639, 852, 882, 994, 1114, 1278, 1491, 1671, 1764, 1988, 2228, 2556, 2982, 3342, 3479, 3899, 4473, 5013, 5964, 6684, 6958, 7798, 8946, 10026, 10437, 11697, 13916, 15596, 17892, 20052, 20874, 23394, 27293, 31311, 35091, 39547, 41748, 46788, 54586, 62622, 70182, 79094, 81879, 109172, 118641, 125244, 140364, 158188, 163758, 237282, 245637, 276829, 327516, 355923, 474564, 491274, 553658, 711846, 830487, 982548, 1107316, 1423692, 1660974, 1937803, 2491461, 3321948, 3875606, 4982922, 5813409, 7751212, 9965844, 11626818, 17440227, 23253636, 34880454, 69760908]

約数ペア:

[(1, 69760908), (2, 34880454), (3, 23253636), (4, 17440227), (6, 11626818), (7, 9965844), (9, 7751212), (12, 5813409), (14, 4982922), (18, 3875606), (21, 3321948), (28, 2491461), (36, 1937803), (42, 1660974), (49, 1423692), (63, 1107316), (71, 982548), (84, 830487), (98, 711846), (126, 553658), (142, 491274), (147, 474564), (196, 355923), (213, 327516), (252, 276829), (284, 245637), (294, 237282), (426, 163758), (441, 158188), (497, 140364), (557, 125244), (588, 118641), (639, 109172), (852, 81879), (882, 79094), (994, 70182), (1114, 62622), (1278, 54586), (1491, 46788), (1671, 41748), (1764, 39547), (1988, 35091), (2228, 31311), (2556, 27293), (2982, 23394), (3342, 20874), (3479, 20052), (3899, 17892), (4473, 15596), (5013, 13916), (5964, 11697), (6684, 10437), (6958, 10026), (7798, 8946)]