86972676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4643}}^1$

素因数の和:4880

約数の個数: 48

約数和(自身を含む): 233017344

約数和(自身を除く): 146044668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4643, 4683, 6244, 9286, 9366, 13929, 18572, 18732, 27858, 32501, 55716, 65002, 97503, 130004, 195006, 390012, 1035389, 2070778, 3106167, 4141556, 6212334, 7247723, 12424668, 14495446, 21743169, 28990892, 43486338, 86972676]

約数ペア:

[(1, 86972676), (2, 43486338), (3, 28990892), (4, 21743169), (6, 14495446), (7, 12424668), (12, 7247723), (14, 6212334), (21, 4141556), (28, 3106167), (42, 2070778), (84, 1035389), (223, 390012), (446, 195006), (669, 130004), (892, 97503), (1338, 65002), (1561, 55716), (2676, 32501), (3122, 27858), (4643, 18732), (4683, 18572), (6244, 13929), (9286, 9366)]