70866648

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 197979600

約数和(自身を除く): 127112952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 97, 139, 146, 194, 219, 278, 291, 292, 388, 417, 438, 556, 582, 584, 657, 776, 834, 873, 876, 1112, 1164, 1251, 1314, 1668, 1746, 1752, 2328, 2502, 2628, 3336, 3492, 5004, 5256, 6984, 7081, 10008, 10147, 13483, 14162, 20294, 21243, 26966, 28324, 30441, 40449, 40588, 42486, 53932, 56648, 60882, 63729, 80898, 81176, 84972, 91323, 107864, 121347, 121764, 127458, 161796, 169944, 182646, 242694, 243528, 254916, 323592, 365292, 485388, 509832, 730584, 970776, 984259, 1968518, 2952777, 3937036, 5905554, 7874072, 8858331, 11811108, 17716662, 23622216, 35433324, 70866648]

約数ペア:

[(1, 70866648), (2, 35433324), (3, 23622216), (4, 17716662), (6, 11811108), (8, 8858331), (9, 7874072), (12, 5905554), (18, 3937036), (24, 2952777), (36, 1968518), (72, 984259), (73, 970776), (97, 730584), (139, 509832), (146, 485388), (194, 365292), (219, 323592), (278, 254916), (291, 243528), (292, 242694), (388, 182646), (417, 169944), (438, 161796), (556, 127458), (582, 121764), (584, 121347), (657, 107864), (776, 91323), (834, 84972), (873, 81176), (876, 80898), (1112, 63729), (1164, 60882), (1251, 56648), (1314, 53932), (1668, 42486), (1746, 40588), (1752, 40449), (2328, 30441), (2502, 28324), (2628, 26966), (3336, 21243), (3492, 20294), (5004, 14162), (5256, 13483), (6984, 10147), (7081, 10008)]