71737968

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1382

約数の個数: 80

約数和(自身を含む): 196622336

約数和(自身を除く): 124884368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 744, 888, 1147, 1303, 1488, 1776, 2294, 2606, 3441, 3909, 4588, 5212, 6882, 7818, 9176, 10424, 13764, 15636, 18352, 20848, 27528, 31272, 40393, 48211, 55056, 62544, 80786, 96422, 121179, 144633, 161572, 192844, 242358, 289266, 323144, 385688, 484716, 578532, 646288, 771376, 969432, 1157064, 1494541, 1938864, 2314128, 2989082, 4483623, 5978164, 8967246, 11956328, 17934492, 23912656, 35868984, 71737968]

約数ペア:

[(1, 71737968), (2, 35868984), (3, 23912656), (4, 17934492), (6, 11956328), (8, 8967246), (12, 5978164), (16, 4483623), (24, 2989082), (31, 2314128), (37, 1938864), (48, 1494541), (62, 1157064), (74, 969432), (93, 771376), (111, 646288), (124, 578532), (148, 484716), (186, 385688), (222, 323144), (248, 289266), (296, 242358), (372, 192844), (444, 161572), (496, 144633), (592, 121179), (744, 96422), (888, 80786), (1147, 62544), (1303, 55056), (1488, 48211), (1776, 40393), (2294, 31272), (2606, 27528), (3441, 20848), (3909, 18352), (4588, 15636), (5212, 13764), (6882, 10424), (7818, 9176)]