87112730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5653}}^1$

素因数の和:5750

約数の個数: 32

約数和(自身を含む): 166091904

約数和(自身を除く): 78979174

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 5653, 7705, 11306, 15410, 28265, 56530, 130019, 260038, 378751, 650095, 757502, 1300190, 1893755, 3787510, 8711273, 17422546, 43556365, 87112730]

約数ペア:

[(1, 87112730), (2, 43556365), (5, 17422546), (10, 8711273), (23, 3787510), (46, 1893755), (67, 1300190), (115, 757502), (134, 650095), (230, 378751), (335, 260038), (670, 130019), (1541, 56530), (3082, 28265), (5653, 15410), (7705, 11306)]