64017170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29501}}^1$

素因数の和:29546

約数の個数: 32

約数和(自身を含む): 135945216

約数和(自身を除く): 71928046

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 29501, 59002, 147505, 206507, 295010, 413014, 914531, 1032535, 1829062, 2065070, 4572655, 6401717, 9145310, 12803434, 32008585, 64017170]

約数ペア:

[(1, 64017170), (2, 32008585), (5, 12803434), (7, 9145310), (10, 6401717), (14, 4572655), (31, 2065070), (35, 1829062), (62, 1032535), (70, 914531), (155, 413014), (217, 295010), (310, 206507), (434, 147505), (1085, 59002), (2170, 29501)]