66521232

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7573}}^1$

素因数の和:7648

約数の個数: 60

約数和(自身を含む): 189243964

約数和(自身を除く): 122722732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 7573, 8784, 15146, 22719, 30292, 45438, 60584, 68157, 90876, 121168, 136314, 181752, 272628, 363504, 461953, 545256, 923906, 1090512, 1385859, 1847812, 2771718, 3695624, 4157577, 5543436, 7391248, 8315154, 11086872, 16630308, 22173744, 33260616, 66521232]

約数ペア:

[(1, 66521232), (2, 33260616), (3, 22173744), (4, 16630308), (6, 11086872), (8, 8315154), (9, 7391248), (12, 5543436), (16, 4157577), (18, 3695624), (24, 2771718), (36, 1847812), (48, 1385859), (61, 1090512), (72, 923906), (122, 545256), (144, 461953), (183, 363504), (244, 272628), (366, 181752), (488, 136314), (549, 121168), (732, 90876), (976, 68157), (1098, 60584), (1464, 45438), (2196, 30292), (2928, 22719), (4392, 15146), (7573, 8784)]