64670158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1877}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 116826624

約数和(自身を除く): 52156466

約数列:

[1, 2, 7, 14, 23, 46, 107, 161, 214, 322, 749, 1498, 1877, 2461, 3754, 4922, 13139, 17227, 26278, 34454, 43171, 86342, 200839, 302197, 401678, 604394, 1405873, 2811746, 4619297, 9238594, 32335079, 64670158]

約数ペア:

[(1, 64670158), (2, 32335079), (7, 9238594), (14, 4619297), (23, 2811746), (46, 1405873), (107, 604394), (161, 401678), (214, 302197), (322, 200839), (749, 86342), (1498, 43171), (1877, 34454), (2461, 26278), (3754, 17227), (4922, 13139)]