64061882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 108060480

約数和(自身を除く): 43998598

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 323, 646, 757, 1514, 2227, 2489, 4454, 4978, 12869, 14383, 25738, 28766, 42313, 84626, 99167, 198334, 244511, 489022, 1685839, 1884173, 3371678, 3768346, 32030941, 64061882]

約数ペア:

[(1, 64061882), (2, 32030941), (17, 3768346), (19, 3371678), (34, 1884173), (38, 1685839), (131, 489022), (262, 244511), (323, 198334), (646, 99167), (757, 84626), (1514, 42313), (2227, 28766), (2489, 25738), (4454, 14383), (4978, 12869)]