70061768

素因数分解:

$2^3\times 7^2\times {\mathrm{367}}^1\times {\mathrm{487}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 153544320

約数和(自身を除く): 83482552

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 367, 392, 487, 734, 974, 1468, 1948, 2569, 2936, 3409, 3896, 5138, 6818, 10276, 13636, 17983, 20552, 23863, 27272, 35966, 47726, 71932, 95452, 143864, 178729, 190904, 357458, 714916, 1251103, 1429832, 2502206, 5004412, 8757721, 10008824, 17515442, 35030884, 70061768]

約数ペア:

[(1, 70061768), (2, 35030884), (4, 17515442), (7, 10008824), (8, 8757721), (14, 5004412), (28, 2502206), (49, 1429832), (56, 1251103), (98, 714916), (196, 357458), (367, 190904), (392, 178729), (487, 143864), (734, 95452), (974, 71932), (1468, 47726), (1948, 35966), (2569, 27272), (2936, 23863), (3409, 20552), (3896, 17983), (5138, 13636), (6818, 10276)]