83911730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38669}}^1$

素因数の和:38714

約数の個数: 32

約数和(自身を含む): 178191360

約数和(自身を除く): 94279630

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 38669, 77338, 193345, 270683, 386690, 541366, 1198739, 1353415, 2397478, 2706830, 5993695, 8391173, 11987390, 16782346, 41955865, 83911730]

約数ペア:

[(1, 83911730), (2, 41955865), (5, 16782346), (7, 11987390), (10, 8391173), (14, 5993695), (31, 2706830), (35, 2397478), (62, 1353415), (70, 1198739), (155, 541366), (217, 386690), (310, 270683), (434, 193345), (1085, 77338), (2170, 38669)]