65507142

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 132830208

約数和(自身を除く): 67323066

約数列:

[1, 2, 3, 6, 173, 223, 283, 346, 446, 519, 566, 669, 849, 1038, 1338, 1698, 38579, 48959, 63109, 77158, 97918, 115737, 126218, 146877, 189327, 231474, 293754, 378654, 10917857, 21835714, 32753571, 65507142]

約数ペア:

[(1, 65507142), (2, 32753571), (3, 21835714), (6, 10917857), (173, 378654), (223, 293754), (283, 231474), (346, 189327), (446, 146877), (519, 126218), (566, 115737), (669, 97918), (849, 77158), (1038, 63109), (1338, 48959), (1698, 38579)]