87998472

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{12101}}^1$

素因数の和:12214

約数の個数: 48

約数和(自身を含む): 240708780

約数和(自身を除く): 152710308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 12101, 24202, 36303, 48404, 72606, 96808, 108909, 145212, 217818, 290424, 435636, 871272, 1222201, 2444402, 3666603, 4888804, 7333206, 9777608, 10999809, 14666412, 21999618, 29332824, 43999236, 87998472]

約数ペア:

[(1, 87998472), (2, 43999236), (3, 29332824), (4, 21999618), (6, 14666412), (8, 10999809), (9, 9777608), (12, 7333206), (18, 4888804), (24, 3666603), (36, 2444402), (72, 1222201), (101, 871272), (202, 435636), (303, 290424), (404, 217818), (606, 145212), (808, 108909), (909, 96808), (1212, 72606), (1818, 48404), (2424, 36303), (3636, 24202), (7272, 12101)]