87343308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 239247008

約数和(自身を除く): 151903700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 772, 967, 1158, 1737, 1934, 2316, 2509, 2901, 3474, 3868, 5018, 5802, 6948, 7527, 8703, 10036, 11604, 12571, 15054, 17406, 22581, 25142, 30108, 34812, 37713, 45162, 50284, 75426, 90324, 113139, 150852, 186631, 226278, 373262, 452556, 559893, 746524, 1119786, 1679679, 2239572, 2426203, 3359358, 4852406, 6718716, 7278609, 9704812, 14557218, 21835827, 29114436, 43671654, 87343308]

約数ペア:

[(1, 87343308), (2, 43671654), (3, 29114436), (4, 21835827), (6, 14557218), (9, 9704812), (12, 7278609), (13, 6718716), (18, 4852406), (26, 3359358), (36, 2426203), (39, 2239572), (52, 1679679), (78, 1119786), (117, 746524), (156, 559893), (193, 452556), (234, 373262), (386, 226278), (468, 186631), (579, 150852), (772, 113139), (967, 90324), (1158, 75426), (1737, 50284), (1934, 45162), (2316, 37713), (2509, 34812), (2901, 30108), (3474, 25142), (3868, 22581), (5018, 17406), (5802, 15054), (6948, 12571), (7527, 11604), (8703, 10036)]