72898704

素因数分解:

$2^4\times 3^4\times {\mathrm{56249}}^1$

素因数の和:56269

約数の個数: 50

約数和(自身を含む): 210993750

約数和(自身を除く): 138095046

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, 56249, 112498, 168747, 224996, 337494, 449992, 506241, 674988, 899984, 1012482, 1349976, 1518723, 2024964, 2699952, 3037446, 4049928, 4556169, 6074892, 8099856, 9112338, 12149784, 18224676, 24299568, 36449352, 72898704]

約数ペア:

[(1, 72898704), (2, 36449352), (3, 24299568), (4, 18224676), (6, 12149784), (8, 9112338), (9, 8099856), (12, 6074892), (16, 4556169), (18, 4049928), (24, 3037446), (27, 2699952), (36, 2024964), (48, 1518723), (54, 1349976), (72, 1012482), (81, 899984), (108, 674988), (144, 506241), (162, 449992), (216, 337494), (324, 224996), (432, 168747), (648, 112498), (1296, 56249)]