85073664

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8553

約数の個数: 72

約数和(自身を含む): 243865552

約数和(自身を除く): 158791888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 8521, 9984, 17042, 25563, 34084, 51126, 68168, 102252, 110773, 136336, 204504, 221546, 272672, 332319, 409008, 443092, 545344, 664638, 818016, 886184, 1090688, 1329276, 1636032, 1772368, 2181376, 2658552, 3272064, 3544736, 5317104, 6544128, 7089472, 10634208, 14178944, 21268416, 28357888, 42536832, 85073664]

約数ペア:

[(1, 85073664), (2, 42536832), (3, 28357888), (4, 21268416), (6, 14178944), (8, 10634208), (12, 7089472), (13, 6544128), (16, 5317104), (24, 3544736), (26, 3272064), (32, 2658552), (39, 2181376), (48, 1772368), (52, 1636032), (64, 1329276), (78, 1090688), (96, 886184), (104, 818016), (128, 664638), (156, 545344), (192, 443092), (208, 409008), (256, 332319), (312, 272672), (384, 221546), (416, 204504), (624, 136336), (768, 110773), (832, 102252), (1248, 68168), (1664, 51126), (2496, 34084), (3328, 25563), (4992, 17042), (8521, 9984)]