61902538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{5431}}^1$

素因数の和:5613

約数の個数: 16

約数和(自身を含む): 95820480

約数和(自身を除く): 33917942

約数列:

[1, 2, 41, 82, 139, 278, 5431, 5699, 10862, 11398, 222671, 445342, 754909, 1509818, 30951269, 61902538]

約数ペア:

[(1, 61902538), (2, 30951269), (41, 1509818), (82, 754909), (139, 445342), (278, 222671), (5431, 11398), (5699, 10862)]