90105582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 220806144

約数和(自身を除く): 130700562

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1554, 1702, 2521, 2553, 5042, 5106, 5957, 7563, 11914, 15126, 17647, 17871, 35294, 35742, 52941, 57983, 93277, 105882, 115966, 173949, 186554, 279831, 347898, 405881, 559662, 652939, 811762, 1217643, 1305878, 1958817, 2145371, 2435286, 3917634, 4290742, 6436113, 12872226, 15017597, 30035194, 45052791, 90105582]

約数ペア:

[(1, 90105582), (2, 45052791), (3, 30035194), (6, 15017597), (7, 12872226), (14, 6436113), (21, 4290742), (23, 3917634), (37, 2435286), (42, 2145371), (46, 1958817), (69, 1305878), (74, 1217643), (111, 811762), (138, 652939), (161, 559662), (222, 405881), (259, 347898), (322, 279831), (483, 186554), (518, 173949), (777, 115966), (851, 105882), (966, 93277), (1554, 57983), (1702, 52941), (2521, 35742), (2553, 35294), (5042, 17871), (5106, 17647), (5957, 15126), (7563, 11914)]