63666070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 66970730

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 107, 115, 130, 199, 214, 230, 299, 398, 535, 598, 995, 1070, 1391, 1495, 1990, 2461, 2587, 2782, 2990, 4577, 4922, 5174, 6955, 9154, 12305, 12935, 13910, 21293, 22885, 24610, 25870, 31993, 42586, 45770, 59501, 63986, 106465, 119002, 159965, 212930, 276809, 297505, 319930, 489739, 553618, 595010, 979478, 1384045, 2448695, 2768090, 4897390, 6366607, 12733214, 31833035, 63666070]

約数ペア:

[(1, 63666070), (2, 31833035), (5, 12733214), (10, 6366607), (13, 4897390), (23, 2768090), (26, 2448695), (46, 1384045), (65, 979478), (107, 595010), (115, 553618), (130, 489739), (199, 319930), (214, 297505), (230, 276809), (299, 212930), (398, 159965), (535, 119002), (598, 106465), (995, 63986), (1070, 59501), (1391, 45770), (1495, 42586), (1990, 31993), (2461, 25870), (2587, 24610), (2782, 22885), (2990, 21293), (4577, 13910), (4922, 12935), (5174, 12305), (6955, 9154)]