80043116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8171}}^1$

素因数の和:8285

約数の個数: 24

約数和(自身を含む): 146442240

約数和(自身を除く): 66399124

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 8171, 9796, 16342, 32684, 253301, 506602, 645509, 1013204, 1291018, 2582036, 20010779, 40021558, 80043116]

約数ペア:

[(1, 80043116), (2, 40021558), (4, 20010779), (31, 2582036), (62, 1291018), (79, 1013204), (124, 645509), (158, 506602), (316, 253301), (2449, 32684), (4898, 16342), (8171, 9796)]