85899352

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 206051580

約数和(自身を除く): 120152228

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 1811, 2156, 3388, 3622, 4312, 5929, 6776, 7244, 11858, 12677, 14488, 19921, 23716, 25354, 39842, 47432, 50708, 79684, 88739, 101416, 139447, 159368, 177478, 219131, 278894, 354956, 438262, 557788, 709912, 876524, 976129, 1115576, 1533917, 1753048, 1952258, 3067834, 3904516, 6135668, 7809032, 10737419, 12271336, 21474838, 42949676, 85899352]

約数ペア:

[(1, 85899352), (2, 42949676), (4, 21474838), (7, 12271336), (8, 10737419), (11, 7809032), (14, 6135668), (22, 3904516), (28, 3067834), (44, 1952258), (49, 1753048), (56, 1533917), (77, 1115576), (88, 976129), (98, 876524), (121, 709912), (154, 557788), (196, 438262), (242, 354956), (308, 278894), (392, 219131), (484, 177478), (539, 159368), (616, 139447), (847, 101416), (968, 88739), (1078, 79684), (1694, 50708), (1811, 47432), (2156, 39842), (3388, 25354), (3622, 23716), (4312, 19921), (5929, 14488), (6776, 12677), (7244, 11858)]