71921472

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:988

約数の個数: 112

約数和(自身を含む): 221406720

約数和(自身を除く): 149485248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 168, 177, 192, 224, 236, 336, 354, 413, 448, 472, 672, 708, 826, 907, 944, 1239, 1344, 1416, 1652, 1814, 1888, 2478, 2721, 2832, 3304, 3628, 3776, 4956, 5442, 5664, 6349, 6608, 7256, 9912, 10884, 11328, 12698, 13216, 14512, 19047, 19824, 21768, 25396, 26432, 29024, 38094, 39648, 43536, 50792, 53513, 58048, 76188, 79296, 87072, 101584, 107026, 152376, 160539, 174144, 203168, 214052, 304752, 321078, 374591, 406336, 428104, 609504, 642156, 749182, 856208, 1123773, 1219008, 1284312, 1498364, 1712416, 2247546, 2568624, 2996728, 3424832, 4495092, 5137248, 5993456, 8990184, 10274496, 11986912, 17980368, 23973824, 35960736, 71921472]

約数ペア:

[(1, 71921472), (2, 35960736), (3, 23973824), (4, 17980368), (6, 11986912), (7, 10274496), (8, 8990184), (12, 5993456), (14, 5137248), (16, 4495092), (21, 3424832), (24, 2996728), (28, 2568624), (32, 2247546), (42, 1712416), (48, 1498364), (56, 1284312), (59, 1219008), (64, 1123773), (84, 856208), (96, 749182), (112, 642156), (118, 609504), (168, 428104), (177, 406336), (192, 374591), (224, 321078), (236, 304752), (336, 214052), (354, 203168), (413, 174144), (448, 160539), (472, 152376), (672, 107026), (708, 101584), (826, 87072), (907, 79296), (944, 76188), (1239, 58048), (1344, 53513), (1416, 50792), (1652, 43536), (1814, 39648), (1888, 38094), (2478, 29024), (2721, 26432), (2832, 25396), (3304, 21768), (3628, 19824), (3776, 19047), (4956, 14512), (5442, 13216), (5664, 12698), (6349, 11328), (6608, 10884), (7256, 9912)]