61640402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{27059}}^1$

素因数の和:27145

約数の個数: 16

約数和(自身を含む): 99364320

約数和(自身を除く): 37723918

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 27059, 54118, 460003, 920006, 1812953, 3625906, 30820201, 61640402]

約数ペア:

[(1, 61640402), (2, 30820201), (17, 3625906), (34, 1812953), (67, 920006), (134, 460003), (1139, 54118), (2278, 27059)]