82589388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4409}}^1$

素因数の和:4646

約数の個数: 48

約数和(自身を含む): 221276160

約数和(自身を除く): 138686772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4409, 4683, 6244, 8818, 9366, 13227, 17636, 18732, 26454, 30863, 52908, 61726, 92589, 123452, 185178, 370356, 983207, 1966414, 2949621, 3932828, 5899242, 6882449, 11798484, 13764898, 20647347, 27529796, 41294694, 82589388]

約数ペア:

[(1, 82589388), (2, 41294694), (3, 27529796), (4, 20647347), (6, 13764898), (7, 11798484), (12, 6882449), (14, 5899242), (21, 3932828), (28, 2949621), (42, 1966414), (84, 983207), (223, 370356), (446, 185178), (669, 123452), (892, 92589), (1338, 61726), (1561, 52908), (2676, 30863), (3122, 26454), (4409, 18732), (4683, 17636), (6244, 13227), (8818, 9366)]