72219984

素因数分解:

$2^4\times 3^1\times {\mathrm{1504583}}^1$

素因数の和:1504594

約数の個数: 20

約数和(自身を含む): 186568416

約数和(自身を除く): 114348432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1504583, 3009166, 4513749, 6018332, 9027498, 12036664, 18054996, 24073328, 36109992, 72219984]

約数ペア:

[(1, 72219984), (2, 36109992), (3, 24073328), (4, 18054996), (6, 12036664), (8, 9027498), (12, 6018332), (16, 4513749), (24, 3009166), (48, 1504583)]