63616904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4051}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 129339840

約数和(自身を除く): 65722936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 4051, 7852, 8102, 15704, 16204, 32408, 52663, 105326, 210652, 421304, 611701, 1223402, 2446804, 4893608, 7952113, 15904226, 31808452, 63616904]

約数ペア:

[(1, 63616904), (2, 31808452), (4, 15904226), (8, 7952113), (13, 4893608), (26, 2446804), (52, 1223402), (104, 611701), (151, 421304), (302, 210652), (604, 105326), (1208, 52663), (1963, 32408), (3926, 16204), (4051, 15704), (7852, 8102)]