72562776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21143}}^1$

素因数の和:21176

約数の個数: 64

約数和(自身を含む): 213131520

約数和(自身を除く): 140568744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 21143, 42286, 63429, 84572, 126858, 169144, 232573, 253716, 274859, 465146, 507432, 549718, 697719, 824577, 930292, 1099436, 1395438, 1649154, 1860584, 2198872, 2790876, 3023449, 3298308, 5581752, 6046898, 6596616, 9070347, 12093796, 18140694, 24187592, 36281388, 72562776]

約数ペア:

[(1, 72562776), (2, 36281388), (3, 24187592), (4, 18140694), (6, 12093796), (8, 9070347), (11, 6596616), (12, 6046898), (13, 5581752), (22, 3298308), (24, 3023449), (26, 2790876), (33, 2198872), (39, 1860584), (44, 1649154), (52, 1395438), (66, 1099436), (78, 930292), (88, 824577), (104, 697719), (132, 549718), (143, 507432), (156, 465146), (264, 274859), (286, 253716), (312, 232573), (429, 169144), (572, 126858), (858, 84572), (1144, 63429), (1716, 42286), (3432, 21143)]