78266088

素因数分解:

$2^3\times 3^4\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:736

約数の個数: 80

約数和(自身を含む): 220522500

約数和(自身を除く): 142256412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 269, 324, 449, 538, 648, 807, 898, 1076, 1347, 1614, 1796, 2152, 2421, 2694, 3228, 3592, 4041, 4842, 5388, 6456, 7263, 8082, 9684, 10776, 12123, 14526, 16164, 19368, 21789, 24246, 29052, 32328, 36369, 43578, 48492, 58104, 72738, 87156, 96984, 120781, 145476, 174312, 241562, 290952, 362343, 483124, 724686, 966248, 1087029, 1449372, 2174058, 2898744, 3261087, 4348116, 6522174, 8696232, 9783261, 13044348, 19566522, 26088696, 39133044, 78266088]

約数ペア:

[(1, 78266088), (2, 39133044), (3, 26088696), (4, 19566522), (6, 13044348), (8, 9783261), (9, 8696232), (12, 6522174), (18, 4348116), (24, 3261087), (27, 2898744), (36, 2174058), (54, 1449372), (72, 1087029), (81, 966248), (108, 724686), (162, 483124), (216, 362343), (269, 290952), (324, 241562), (449, 174312), (538, 145476), (648, 120781), (807, 96984), (898, 87156), (1076, 72738), (1347, 58104), (1614, 48492), (1796, 43578), (2152, 36369), (2421, 32328), (2694, 29052), (3228, 24246), (3592, 21789), (4041, 19368), (4842, 16164), (5388, 14526), (6456, 12123), (7263, 10776), (8082, 9684)]