83643910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{70289}}^1$

素因数の和:70320

約数の個数: 32

約数和(自身を含む): 182191680

約数和(自身を除く): 98547770

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 70289, 140578, 351445, 492023, 702890, 984046, 1194913, 2389826, 2460115, 4920230, 5974565, 8364391, 11949130, 16728782, 41821955, 83643910]

約数ペア:

[(1, 83643910), (2, 41821955), (5, 16728782), (7, 11949130), (10, 8364391), (14, 5974565), (17, 4920230), (34, 2460115), (35, 2389826), (70, 1194913), (85, 984046), (119, 702890), (170, 492023), (238, 351445), (595, 140578), (1190, 70289)]