7160208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 20570112

約数和(自身を除く): 13409904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 191, 213, 264, 284, 382, 426, 528, 568, 573, 764, 781, 852, 1136, 1146, 1528, 1562, 1704, 2101, 2292, 2343, 3056, 3124, 3408, 4202, 4584, 4686, 6248, 6303, 8404, 9168, 9372, 12496, 12606, 13561, 16808, 18744, 25212, 27122, 33616, 37488, 40683, 50424, 54244, 81366, 100848, 108488, 149171, 162732, 216976, 298342, 325464, 447513, 596684, 650928, 895026, 1193368, 1790052, 2386736, 3580104, 7160208]

約数ペア:

[(1, 7160208), (2, 3580104), (3, 2386736), (4, 1790052), (6, 1193368), (8, 895026), (11, 650928), (12, 596684), (16, 447513), (22, 325464), (24, 298342), (33, 216976), (44, 162732), (48, 149171), (66, 108488), (71, 100848), (88, 81366), (132, 54244), (142, 50424), (176, 40683), (191, 37488), (213, 33616), (264, 27122), (284, 25212), (382, 18744), (426, 16808), (528, 13561), (568, 12606), (573, 12496), (764, 9372), (781, 9168), (852, 8404), (1136, 6303), (1146, 6248), (1528, 4686), (1562, 4584), (1704, 4202), (2101, 3408), (2292, 3124), (2343, 3056)]