61099388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 129153024

約数和(自身を除く): 68053636

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 1637, 2666, 3274, 5332, 6548, 9331, 11459, 18662, 22918, 37324, 45836, 50747, 70391, 101494, 140782, 202988, 281564, 355229, 492737, 710458, 985474, 1420916, 1970948, 2182121, 4364242, 8728484, 15274847, 30549694, 61099388]

約数ペア:

[(1, 61099388), (2, 30549694), (4, 15274847), (7, 8728484), (14, 4364242), (28, 2182121), (31, 1970948), (43, 1420916), (62, 985474), (86, 710458), (124, 492737), (172, 355229), (217, 281564), (301, 202988), (434, 140782), (602, 101494), (868, 70391), (1204, 50747), (1333, 45836), (1637, 37324), (2666, 22918), (3274, 18662), (5332, 11459), (6548, 9331)]