90603306

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 208920960

約数和(自身を除く): 118317654

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 137, 222, 274, 331, 333, 411, 662, 666, 822, 993, 999, 1233, 1986, 1998, 2466, 2979, 3699, 5069, 5958, 7398, 8937, 10138, 12247, 15207, 17874, 24494, 30414, 36741, 45347, 45621, 73482, 90694, 91242, 110223, 136041, 136863, 220446, 272082, 273726, 330669, 408123, 661338, 816246, 1224369, 1677839, 2448738, 3355678, 5033517, 10067034, 15100551, 30201102, 45301653, 90603306]

約数ペア:

[(1, 90603306), (2, 45301653), (3, 30201102), (6, 15100551), (9, 10067034), (18, 5033517), (27, 3355678), (37, 2448738), (54, 1677839), (74, 1224369), (111, 816246), (137, 661338), (222, 408123), (274, 330669), (331, 273726), (333, 272082), (411, 220446), (662, 136863), (666, 136041), (822, 110223), (993, 91242), (999, 90694), (1233, 73482), (1986, 45621), (1998, 45347), (2466, 36741), (2979, 30414), (3699, 24494), (5069, 17874), (5958, 15207), (7398, 12247), (8937, 10138)]