73466830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 71322290

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 89, 97, 115, 178, 185, 194, 230, 370, 445, 485, 851, 890, 970, 1702, 2047, 2231, 3293, 3589, 4094, 4255, 4462, 6586, 7178, 8510, 8633, 10235, 11155, 16465, 17266, 17945, 20470, 22310, 32930, 35890, 43165, 75739, 82547, 86330, 151478, 165094, 198559, 319421, 378695, 397118, 412735, 638842, 757390, 825470, 992795, 1597105, 1985590, 3194210, 7346683, 14693366, 36733415, 73466830]

約数ペア:

[(1, 73466830), (2, 36733415), (5, 14693366), (10, 7346683), (23, 3194210), (37, 1985590), (46, 1597105), (74, 992795), (89, 825470), (97, 757390), (115, 638842), (178, 412735), (185, 397118), (194, 378695), (230, 319421), (370, 198559), (445, 165094), (485, 151478), (851, 86330), (890, 82547), (970, 75739), (1702, 43165), (2047, 35890), (2231, 32930), (3293, 22310), (3589, 20470), (4094, 17945), (4255, 17266), (4462, 16465), (6586, 11155), (7178, 10235), (8510, 8633)]