72219792

素因数分解:

$2^4\times 3^1\times {\mathrm{1504579}}^1$

素因数の和:1504590

約数の個数: 20

約数和(自身を含む): 186567920

約数和(自身を除く): 114348128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1504579, 3009158, 4513737, 6018316, 9027474, 12036632, 18054948, 24073264, 36109896, 72219792]

約数ペア:

[(1, 72219792), (2, 36109896), (3, 24073264), (4, 18054948), (6, 12036632), (8, 9027474), (12, 6018316), (16, 4513737), (24, 3009158), (48, 1504579)]