87739236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{187477}}^1$

素因数の和:187500

約数の個数: 36

約数和(自身を含む): 238846972

約数和(自身を除く): 151107736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 187477, 374954, 562431, 749908, 1124862, 1687293, 2249724, 2437201, 3374586, 4874402, 6749172, 7311603, 9748804, 14623206, 21934809, 29246412, 43869618, 87739236]

約数ペア:

[(1, 87739236), (2, 43869618), (3, 29246412), (4, 21934809), (6, 14623206), (9, 9748804), (12, 7311603), (13, 6749172), (18, 4874402), (26, 3374586), (36, 2437201), (39, 2249724), (52, 1687293), (78, 1124862), (117, 749908), (156, 562431), (234, 374954), (468, 187477)]