90567882

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 80

約数和(自身を含む): 214663680

約数和(自身を除く): 124095798

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 109, 138, 162, 207, 218, 223, 327, 414, 446, 621, 654, 669, 981, 1242, 1338, 1863, 1962, 2007, 2507, 2943, 3726, 4014, 5014, 5129, 5886, 6021, 7521, 8829, 10258, 12042, 15042, 15387, 17658, 18063, 22563, 24307, 30774, 36126, 45126, 46161, 48614, 67689, 72921, 92322, 135378, 138483, 145842, 203067, 218763, 276966, 406134, 415449, 437526, 559061, 656289, 830898, 1118122, 1312578, 1677183, 1968867, 3354366, 3937734, 5031549, 10063098, 15094647, 30189294, 45283941, 90567882]

約数ペア:

[(1, 90567882), (2, 45283941), (3, 30189294), (6, 15094647), (9, 10063098), (18, 5031549), (23, 3937734), (27, 3354366), (46, 1968867), (54, 1677183), (69, 1312578), (81, 1118122), (109, 830898), (138, 656289), (162, 559061), (207, 437526), (218, 415449), (223, 406134), (327, 276966), (414, 218763), (446, 203067), (621, 145842), (654, 138483), (669, 135378), (981, 92322), (1242, 72921), (1338, 67689), (1863, 48614), (1962, 46161), (2007, 45126), (2507, 36126), (2943, 30774), (3726, 24307), (4014, 22563), (5014, 18063), (5129, 17658), (5886, 15387), (6021, 15042), (7521, 12042), (8829, 10258)]