72680976

素因数分解:

$2^4\times 3^4\times {\mathrm{56081}}^1$

素因数の和:56101

約数の個数: 50

約数和(自身を含む): 210363582

約数和(自身を除く): 137682606

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, 56081, 112162, 168243, 224324, 336486, 448648, 504729, 672972, 897296, 1009458, 1345944, 1514187, 2018916, 2691888, 3028374, 4037832, 4542561, 6056748, 8075664, 9085122, 12113496, 18170244, 24226992, 36340488, 72680976]

約数ペア:

[(1, 72680976), (2, 36340488), (3, 24226992), (4, 18170244), (6, 12113496), (8, 9085122), (9, 8075664), (12, 6056748), (16, 4542561), (18, 4037832), (24, 3028374), (27, 2691888), (36, 2018916), (48, 1514187), (54, 1345944), (72, 1009458), (81, 897296), (108, 672972), (144, 504729), (162, 448648), (216, 336486), (324, 224324), (432, 168243), (648, 112162), (1296, 56081)]