73143008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 154224000

約数和(自身を除く): 81080992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1888, 2039, 2242, 4078, 4484, 8156, 8968, 16312, 17936, 32624, 35872, 38741, 65248, 77482, 120301, 154964, 240602, 309928, 481204, 619856, 962408, 1239712, 1924816, 2285719, 3849632, 4571438, 9142876, 18285752, 36571504, 73143008]

約数ペア:

[(1, 73143008), (2, 36571504), (4, 18285752), (8, 9142876), (16, 4571438), (19, 3849632), (32, 2285719), (38, 1924816), (59, 1239712), (76, 962408), (118, 619856), (152, 481204), (236, 309928), (304, 240602), (472, 154964), (608, 120301), (944, 77482), (1121, 65248), (1888, 38741), (2039, 35872), (2242, 32624), (4078, 17936), (4484, 16312), (8156, 8968)]