72689568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4703}}^1$

素因数の和:4746

約数の個数: 96

約数和(自身を含む): 227598336

約数和(自身を除く): 154908768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 4703, 5152, 7728, 9406, 14109, 15456, 18812, 28218, 32921, 37624, 56436, 65842, 75248, 98763, 108169, 112872, 131684, 150496, 197526, 216338, 225744, 263368, 324507, 395052, 432676, 451488, 526736, 649014, 757183, 790104, 865352, 1053472, 1298028, 1514366, 1580208, 1730704, 2271549, 2596056, 3028732, 3160416, 3461408, 4543098, 5192112, 6057464, 9086196, 10384224, 12114928, 18172392, 24229856, 36344784, 72689568]

約数ペア:

[(1, 72689568), (2, 36344784), (3, 24229856), (4, 18172392), (6, 12114928), (7, 10384224), (8, 9086196), (12, 6057464), (14, 5192112), (16, 4543098), (21, 3461408), (23, 3160416), (24, 3028732), (28, 2596056), (32, 2271549), (42, 1730704), (46, 1580208), (48, 1514366), (56, 1298028), (69, 1053472), (84, 865352), (92, 790104), (96, 757183), (112, 649014), (138, 526736), (161, 451488), (168, 432676), (184, 395052), (224, 324507), (276, 263368), (322, 225744), (336, 216338), (368, 197526), (483, 150496), (552, 131684), (644, 112872), (672, 108169), (736, 98763), (966, 75248), (1104, 65842), (1288, 56436), (1932, 37624), (2208, 32921), (2576, 28218), (3864, 18812), (4703, 15456), (5152, 14109), (7728, 9406)]