67602290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 146534400

約数和(自身を除く): 78932110

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 199, 211, 230, 322, 398, 422, 805, 995, 1055, 1393, 1477, 1610, 1990, 2110, 2786, 2954, 4577, 4853, 6965, 7385, 9154, 9706, 13930, 14770, 22885, 24265, 32039, 33971, 41989, 45770, 48530, 64078, 67942, 83978, 160195, 169855, 209945, 293923, 320390, 339710, 419890, 587846, 965747, 1469615, 1931494, 2939230, 4828735, 6760229, 9657470, 13520458, 33801145, 67602290]

約数ペア:

[(1, 67602290), (2, 33801145), (5, 13520458), (7, 9657470), (10, 6760229), (14, 4828735), (23, 2939230), (35, 1931494), (46, 1469615), (70, 965747), (115, 587846), (161, 419890), (199, 339710), (211, 320390), (230, 293923), (322, 209945), (398, 169855), (422, 160195), (805, 83978), (995, 67942), (1055, 64078), (1393, 48530), (1477, 45770), (1610, 41989), (1990, 33971), (2110, 32039), (2786, 24265), (2954, 22885), (4577, 14770), (4853, 13930), (6965, 9706), (7385, 9154)]