78428326

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{30853}}^1$

素因数の和:30927

約数の個数: 16

約数和(自身を含む): 124403328

約数和(自身を除く): 45975002

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 30853, 61706, 956443, 1264973, 1912886, 2529946, 39214163, 78428326]

約数ペア:

[(1, 78428326), (2, 39214163), (31, 2529946), (41, 1912886), (62, 1264973), (82, 956443), (1271, 61706), (2542, 30853)]