68985224

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 164384640

約数和(自身を除く): 95399416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2113, 2332, 2968, 4081, 4226, 4664, 8162, 8452, 14791, 16324, 16904, 23243, 29582, 32648, 46486, 59164, 92972, 111989, 118328, 162701, 185944, 223978, 325402, 447956, 650804, 783923, 895912, 1231879, 1301608, 1567846, 2463758, 3135692, 4927516, 6271384, 8623153, 9855032, 17246306, 34492612, 68985224]

約数ペア:

[(1, 68985224), (2, 34492612), (4, 17246306), (7, 9855032), (8, 8623153), (11, 6271384), (14, 4927516), (22, 3135692), (28, 2463758), (44, 1567846), (53, 1301608), (56, 1231879), (77, 895912), (88, 783923), (106, 650804), (154, 447956), (212, 325402), (308, 223978), (371, 185944), (424, 162701), (583, 118328), (616, 111989), (742, 92972), (1166, 59164), (1484, 46486), (2113, 32648), (2332, 29582), (2968, 23243), (4081, 16904), (4226, 16324), (4664, 14791), (8162, 8452)]