82470192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3546

約数の個数: 80

約数和(自身を含む): 246984192

約数和(自身を除く): 164514000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3457, 3976, 5964, 6914, 7952, 10371, 11928, 13828, 20742, 23856, 24199, 27656, 41484, 48398, 55312, 72597, 82968, 96796, 145194, 165936, 193592, 245447, 290388, 387184, 490894, 580776, 736341, 981788, 1161552, 1472682, 1718129, 1963576, 2945364, 3436258, 3927152, 5154387, 5890728, 6872516, 10308774, 11781456, 13745032, 20617548, 27490064, 41235096, 82470192]

約数ペア:

[(1, 82470192), (2, 41235096), (3, 27490064), (4, 20617548), (6, 13745032), (7, 11781456), (8, 10308774), (12, 6872516), (14, 5890728), (16, 5154387), (21, 3927152), (24, 3436258), (28, 2945364), (42, 1963576), (48, 1718129), (56, 1472682), (71, 1161552), (84, 981788), (112, 736341), (142, 580776), (168, 490894), (213, 387184), (284, 290388), (336, 245447), (426, 193592), (497, 165936), (568, 145194), (852, 96796), (994, 82968), (1136, 72597), (1491, 55312), (1704, 48398), (1988, 41484), (2982, 27656), (3408, 24199), (3457, 23856), (3976, 20742), (5964, 13828), (6914, 11928), (7952, 10371)]