71540496

素因数分解:

$2^4\times 3^4\times {\mathrm{55201}}^1$

素因数の和:55221

約数の個数: 50

約数和(自身を含む): 207062702

約数和(自身を除く): 135522206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 55201, 110402, 165603, 220804, 331206, 441608, 496809, 662412, 883216, 993618, 1324824, 1490427, 1987236, 2649648, 2980854, 3974472, 4471281, 5961708, 7948944, 8942562, 11923416, 17885124, 23846832, 35770248, 71540496]

約数ペア:

[(1, 71540496), (2, 35770248), (3, 23846832), (4, 17885124), (6, 11923416), (8, 8942562), (9, 7948944), (12, 5961708), (16, 4471281), (18, 3974472), (24, 2980854), (27, 2649648), (36, 1987236), (48, 1490427), (54, 1324824), (72, 993618), (81, 883216), (108, 662412), (144, 496809), (162, 441608), (216, 331206), (324, 220804), (432, 165603), (648, 110402), (1296, 55201)]