71505144

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{6577}}^1$

素因数の和:6740

約数の個数: 48

約数和(自身を含む): 194971920

約数和(自身を除く): 123466776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 6577, 10872, 13154, 19731, 26308, 39462, 52616, 59193, 78924, 118386, 157848, 236772, 473544, 993127, 1986254, 2979381, 3972508, 5958762, 7945016, 8938143, 11917524, 17876286, 23835048, 35752572, 71505144]

約数ペア:

[(1, 71505144), (2, 35752572), (3, 23835048), (4, 17876286), (6, 11917524), (8, 8938143), (9, 7945016), (12, 5958762), (18, 3972508), (24, 2979381), (36, 1986254), (72, 993127), (151, 473544), (302, 236772), (453, 157848), (604, 118386), (906, 78924), (1208, 59193), (1359, 52616), (1812, 39462), (2718, 26308), (3624, 19731), (5436, 13154), (6577, 10872)]