86617908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 108

約数和(自身を含む): 247796640

約数和(自身を除く): 161178732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 169, 207, 234, 276, 299, 338, 414, 468, 507, 598, 619, 676, 828, 897, 1014, 1196, 1238, 1521, 1794, 1857, 2028, 2476, 2691, 3042, 3588, 3714, 3887, 5382, 5571, 6084, 7428, 7774, 8047, 10764, 11142, 11661, 14237, 15548, 16094, 22284, 23322, 24141, 28474, 32188, 34983, 42711, 46644, 48282, 56948, 69966, 72423, 85422, 96564, 104611, 128133, 139932, 144846, 170844, 185081, 209222, 256266, 289692, 313833, 370162, 418444, 512532, 555243, 627666, 740324, 941499, 1110486, 1255332, 1665729, 1882998, 2220972, 2406053, 3331458, 3765996, 4812106, 6662916, 7218159, 9624212, 14436318, 21654477, 28872636, 43308954, 86617908]

約数ペア:

[(1, 86617908), (2, 43308954), (3, 28872636), (4, 21654477), (6, 14436318), (9, 9624212), (12, 7218159), (13, 6662916), (18, 4812106), (23, 3765996), (26, 3331458), (36, 2406053), (39, 2220972), (46, 1882998), (52, 1665729), (69, 1255332), (78, 1110486), (92, 941499), (117, 740324), (138, 627666), (156, 555243), (169, 512532), (207, 418444), (234, 370162), (276, 313833), (299, 289692), (338, 256266), (414, 209222), (468, 185081), (507, 170844), (598, 144846), (619, 139932), (676, 128133), (828, 104611), (897, 96564), (1014, 85422), (1196, 72423), (1238, 69966), (1521, 56948), (1794, 48282), (1857, 46644), (2028, 42711), (2476, 34983), (2691, 32188), (3042, 28474), (3588, 24141), (3714, 23322), (3887, 22284), (5382, 16094), (5571, 15548), (6084, 14237), (7428, 11661), (7774, 11142), (8047, 10764)]