78240624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21169}}^1$

素因数の和:21198

約数の個数: 80

約数和(自身を含む): 252007680

約数和(自身を除く): 173767056

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 21169, 42338, 63507, 84676, 127014, 148183, 169352, 232859, 254028, 296366, 338704, 444549, 465718, 508056, 592732, 698577, 889098, 931436, 1016112, 1185464, 1397154, 1630013, 1778196, 1862872, 2370928, 2794308, 3260026, 3556392, 3725744, 4890039, 5588616, 6520052, 7112784, 9780078, 11177232, 13040104, 19560156, 26080208, 39120312, 78240624]

約数ペア:

[(1, 78240624), (2, 39120312), (3, 26080208), (4, 19560156), (6, 13040104), (7, 11177232), (8, 9780078), (11, 7112784), (12, 6520052), (14, 5588616), (16, 4890039), (21, 3725744), (22, 3556392), (24, 3260026), (28, 2794308), (33, 2370928), (42, 1862872), (44, 1778196), (48, 1630013), (56, 1397154), (66, 1185464), (77, 1016112), (84, 931436), (88, 889098), (112, 698577), (132, 592732), (154, 508056), (168, 465718), (176, 444549), (231, 338704), (264, 296366), (308, 254028), (336, 232859), (462, 169352), (528, 148183), (616, 127014), (924, 84676), (1232, 63507), (1848, 42338), (3696, 21169)]