87743406

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3907}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 185708160

約数和(自身を除く): 97964754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 1182, 3743, 3907, 7486, 7814, 11229, 11721, 22458, 23442, 74233, 148466, 222699, 445398, 769679, 1539358, 2309037, 4618074, 14623901, 29247802, 43871703, 87743406]

約数ペア:

[(1, 87743406), (2, 43871703), (3, 29247802), (6, 14623901), (19, 4618074), (38, 2309037), (57, 1539358), (114, 769679), (197, 445398), (394, 222699), (591, 148466), (1182, 74233), (3743, 23442), (3907, 22458), (7486, 11721), (7814, 11229)]