97640872

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{7681}}^1$

素因数の和:7921

約数の個数: 32

約数和(自身を含む): 210179520

約数和(自身を除く): 112538648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 7681, 12712, 15362, 30724, 53767, 61448, 107534, 215068, 430136, 1743587, 3487174, 6974348, 12205109, 13948696, 24410218, 48820436, 97640872]

約数ペア:

[(1, 97640872), (2, 48820436), (4, 24410218), (7, 13948696), (8, 12205109), (14, 6974348), (28, 3487174), (56, 1743587), (227, 430136), (454, 215068), (908, 107534), (1589, 61448), (1816, 53767), (3178, 30724), (6356, 15362), (7681, 12712)]