72454170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{142067}}^1$

素因数の和:142094

約数の個数: 32

約数和(自身を含む): 184120128

約数和(自身を除く): 111665958

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 142067, 284134, 426201, 710335, 852402, 1420670, 2131005, 2415139, 4262010, 4830278, 7245417, 12075695, 14490834, 24151390, 36227085, 72454170]

約数ペア:

[(1, 72454170), (2, 36227085), (3, 24151390), (5, 14490834), (6, 12075695), (10, 7245417), (15, 4830278), (17, 4262010), (30, 2415139), (34, 2131005), (51, 1420670), (85, 852402), (102, 710335), (170, 426201), (255, 284134), (510, 142067)]