73558072

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 163722240

約数和(自身を除く): 90164168

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 131, 148, 259, 262, 271, 296, 518, 524, 542, 917, 1036, 1048, 1084, 1834, 1897, 2072, 2168, 3668, 3794, 4847, 7336, 7588, 9694, 10027, 15176, 19388, 20054, 33929, 35501, 38776, 40108, 67858, 70189, 71002, 80216, 135716, 140378, 142004, 248507, 271432, 280756, 284008, 497014, 561512, 994028, 1313537, 1988056, 2627074, 5254148, 9194759, 10508296, 18389518, 36779036, 73558072]

約数ペア:

[(1, 73558072), (2, 36779036), (4, 18389518), (7, 10508296), (8, 9194759), (14, 5254148), (28, 2627074), (37, 1988056), (56, 1313537), (74, 994028), (131, 561512), (148, 497014), (259, 284008), (262, 280756), (271, 271432), (296, 248507), (518, 142004), (524, 140378), (542, 135716), (917, 80216), (1036, 71002), (1048, 70189), (1084, 67858), (1834, 40108), (1897, 38776), (2072, 35501), (2168, 33929), (3668, 20054), (3794, 19388), (4847, 15176), (7336, 10027), (7588, 9694)]