72515088

素因数分解:

$2^4\times 3^6\times {\mathrm{6217}}^1$

素因数の和:6243

約数の個数: 70

約数和(自身を含む): 210684494

約数和(自身を除く): 138169406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 6217, 11664, 12434, 18651, 24868, 37302, 49736, 55953, 74604, 99472, 111906, 149208, 167859, 223812, 298416, 335718, 447624, 503577, 671436, 895248, 1007154, 1342872, 1510731, 2014308, 2685744, 3021462, 4028616, 4532193, 6042924, 8057232, 9064386, 12085848, 18128772, 24171696, 36257544, 72515088]

約数ペア:

[(1, 72515088), (2, 36257544), (3, 24171696), (4, 18128772), (6, 12085848), (8, 9064386), (9, 8057232), (12, 6042924), (16, 4532193), (18, 4028616), (24, 3021462), (27, 2685744), (36, 2014308), (48, 1510731), (54, 1342872), (72, 1007154), (81, 895248), (108, 671436), (144, 503577), (162, 447624), (216, 335718), (243, 298416), (324, 223812), (432, 167859), (486, 149208), (648, 111906), (729, 99472), (972, 74604), (1296, 55953), (1458, 49736), (1944, 37302), (2916, 24868), (3888, 18651), (5832, 12434), (6217, 11664)]