69654830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32099}}^1$

素因数の和:32144

約数の個数: 32

約数和(自身を含む): 147916800

約数和(自身を除く): 78261970

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 32099, 64198, 160495, 224693, 320990, 449386, 995069, 1123465, 1990138, 2246930, 4975345, 6965483, 9950690, 13930966, 34827415, 69654830]

約数ペア:

[(1, 69654830), (2, 34827415), (5, 13930966), (7, 9950690), (10, 6965483), (14, 4975345), (31, 2246930), (35, 1990138), (62, 1123465), (70, 995069), (155, 449386), (217, 320990), (310, 224693), (434, 160495), (1085, 64198), (2170, 32099)]