73320218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 120430800

約数和(自身を除く): 47110582

約数列:

[1, 2, 17, 34, 41, 82, 149, 298, 353, 697, 706, 1394, 2533, 5066, 6001, 6109, 12002, 12218, 14473, 28946, 52597, 103853, 105194, 207706, 246041, 492082, 894149, 1788298, 2156477, 4312954, 36660109, 73320218]

約数ペア:

[(1, 73320218), (2, 36660109), (17, 4312954), (34, 2156477), (41, 1788298), (82, 894149), (149, 492082), (298, 246041), (353, 207706), (697, 105194), (706, 103853), (1394, 52597), (2533, 28946), (5066, 14473), (6001, 12218), (6109, 12002)]