75420954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19309}}^1$

素因数の和:19355

約数の個数: 48

約数和(自身を含む): 192791040

約数和(自身を除く): 117370086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 19309, 38618, 57927, 115854, 135163, 173781, 270326, 347562, 405489, 598579, 810978, 1197158, 1216467, 1795737, 2432934, 3591474, 4190053, 5387211, 8380106, 10774422, 12570159, 25140318, 37710477, 75420954]

約数ペア:

[(1, 75420954), (2, 37710477), (3, 25140318), (6, 12570159), (7, 10774422), (9, 8380106), (14, 5387211), (18, 4190053), (21, 3591474), (31, 2432934), (42, 1795737), (62, 1216467), (63, 1197158), (93, 810978), (126, 598579), (186, 405489), (217, 347562), (279, 270326), (434, 173781), (558, 135163), (651, 115854), (1302, 57927), (1953, 38618), (3906, 19309)]