25195932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 66673152

約数和(自身を除く): 41477220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 107, 124, 186, 211, 214, 279, 321, 372, 422, 428, 558, 633, 642, 844, 963, 1116, 1266, 1284, 1899, 1926, 2532, 3317, 3798, 3852, 6541, 6634, 7596, 9951, 13082, 13268, 19623, 19902, 22577, 26164, 29853, 39246, 39804, 45154, 58869, 59706, 67731, 78492, 90308, 117738, 119412, 135462, 203193, 235476, 270924, 406386, 699887, 812772, 1399774, 2099661, 2799548, 4199322, 6298983, 8398644, 12597966, 25195932]

約数ペア:

[(1, 25195932), (2, 12597966), (3, 8398644), (4, 6298983), (6, 4199322), (9, 2799548), (12, 2099661), (18, 1399774), (31, 812772), (36, 699887), (62, 406386), (93, 270924), (107, 235476), (124, 203193), (186, 135462), (211, 119412), (214, 117738), (279, 90308), (321, 78492), (372, 67731), (422, 59706), (428, 58869), (558, 45154), (633, 39804), (642, 39246), (844, 29853), (963, 26164), (1116, 22577), (1266, 19902), (1284, 19623), (1899, 13268), (1926, 13082), (2532, 9951), (3317, 7596), (3798, 6634), (3852, 6541)]