90597858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 200486016

約数和(自身を除く): 109888158

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 282, 338, 507, 611, 1014, 1222, 1833, 1901, 3666, 3802, 5703, 7943, 11406, 15886, 23829, 24713, 47658, 49426, 74139, 89347, 148278, 178694, 268041, 321269, 536082, 642538, 963807, 1161511, 1927614, 2323022, 3484533, 6969066, 15099643, 30199286, 45298929, 90597858]

約数ペア:

[(1, 90597858), (2, 45298929), (3, 30199286), (6, 15099643), (13, 6969066), (26, 3484533), (39, 2323022), (47, 1927614), (78, 1161511), (94, 963807), (141, 642538), (169, 536082), (282, 321269), (338, 268041), (507, 178694), (611, 148278), (1014, 89347), (1222, 74139), (1833, 49426), (1901, 47658), (3666, 24713), (3802, 23829), (5703, 15886), (7943, 11406)]