67505360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4993}}^1$

素因数の和:5032

約数の個数: 60

約数和(自身を含む): 169985772

約数和(自身を除く): 102480412

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 4993, 6760, 9986, 13520, 19972, 24965, 39944, 49930, 64909, 79888, 99860, 129818, 199720, 259636, 324545, 399440, 519272, 649090, 843817, 1038544, 1298180, 1687634, 2596360, 3375268, 4219085, 5192720, 6750536, 8438170, 13501072, 16876340, 33752680, 67505360]

約数ペア:

[(1, 67505360), (2, 33752680), (4, 16876340), (5, 13501072), (8, 8438170), (10, 6750536), (13, 5192720), (16, 4219085), (20, 3375268), (26, 2596360), (40, 1687634), (52, 1298180), (65, 1038544), (80, 843817), (104, 649090), (130, 519272), (169, 399440), (208, 324545), (260, 259636), (338, 199720), (520, 129818), (676, 99860), (845, 79888), (1040, 64909), (1352, 49930), (1690, 39944), (2704, 24965), (3380, 19972), (4993, 13520), (6760, 9986)]