84341390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38867}}^1$

素因数の和:38912

約数の個数: 32

約数和(自身を含む): 179103744

約数和(自身を除く): 94762354

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 38867, 77734, 194335, 272069, 388670, 544138, 1204877, 1360345, 2409754, 2720690, 6024385, 8434139, 12048770, 16868278, 42170695, 84341390]

約数ペア:

[(1, 84341390), (2, 42170695), (5, 16868278), (7, 12048770), (10, 8434139), (14, 6024385), (31, 2720690), (35, 2409754), (62, 1360345), (70, 1204877), (155, 544138), (217, 388670), (310, 272069), (434, 194335), (1085, 77734), (2170, 38867)]