71725479264

素因数分解:

$2^5\times 3^4\times {\mathrm{6217}}^1\times {\mathrm{4451}}^1$

素因数の和:10690

約数の個数: 120

約数和(自身を含む): 211023971928

約数和(自身を除く): 139298492664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 4451, 6217, 8902, 12434, 13353, 17804, 18651, 24868, 26706, 35608, 37302, 40059, 49736, 53412, 55953, 71216, 74604, 80118, 99472, 106824, 111906, 120177, 142432, 149208, 160236, 167859, 198944, 213648, 223812, 240354, 298416, 320472, 335718, 360531, 427296, 447624, 480708, 503577, 596832, 640944, 671436, 721062, 895248, 961416, 1007154, 1281888, 1342872, 1442124, 1790496, 1922832, 2014308, 2685744, 2884248, 3845664, 4028616, 5371488, 5768496, 8057232, 11536992, 16114464, 27671867, 55343734, 83015601, 110687468, 166031202, 221374936, 249046803, 332062404, 442749872, 498093606, 664124808, 747140409, 885499744, 996187212, 1328249616, 1494280818, 1992374424, 2241421227, 2656499232, 2988561636, 3984748848, 4482842454, 5977123272, 7969497696, 8965684908, 11954246544, 17931369816, 23908493088, 35862739632, 71725479264]

約数ペア:

[(1, 71725479264), (2, 35862739632), (3, 23908493088), (4, 17931369816), (6, 11954246544), (8, 8965684908), (9, 7969497696), (12, 5977123272), (16, 4482842454), (18, 3984748848), (24, 2988561636), (27, 2656499232), (32, 2241421227), (36, 1992374424), (48, 1494280818), (54, 1328249616), (72, 996187212), (81, 885499744), (96, 747140409), (108, 664124808), (144, 498093606), (162, 442749872), (216, 332062404), (288, 249046803), (324, 221374936), (432, 166031202), (648, 110687468), (864, 83015601), (1296, 55343734), (2592, 27671867), (4451, 16114464), (6217, 11536992), (8902, 8057232), (12434, 5768496), (13353, 5371488), (17804, 4028616), (18651, 3845664), (24868, 2884248), (26706, 2685744), (35608, 2014308), (37302, 1922832), (40059, 1790496), (49736, 1442124), (53412, 1342872), (55953, 1281888), (71216, 1007154), (74604, 961416), (80118, 895248), (99472, 721062), (106824, 671436), (111906, 640944), (120177, 596832), (142432, 503577), (149208, 480708), (160236, 447624), (167859, 427296), (198944, 360531), (213648, 335718), (223812, 320472), (240354, 298416)]