84988330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{63901}}^1$

素因数の和:63934

約数の個数: 32

約数和(自身を含む): 184037760

約数和(自身を除く): 99049430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 63901, 127802, 319505, 447307, 639010, 894614, 1214119, 2236535, 2428238, 4473070, 6070595, 8498833, 12141190, 16997666, 42494165, 84988330]

約数ペア:

[(1, 84988330), (2, 42494165), (5, 16997666), (7, 12141190), (10, 8498833), (14, 6070595), (19, 4473070), (35, 2428238), (38, 2236535), (70, 1214119), (95, 894614), (133, 639010), (190, 447307), (266, 319505), (665, 127802), (1330, 63901)]