72176910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185069}}^1$

素因数の和:185092

約数の個数: 32

約数和(自身を含む): 186550560

約数和(自身を除く): 114373650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 185069, 370138, 555207, 925345, 1110414, 1850690, 2405897, 2776035, 4811794, 5552070, 7217691, 12029485, 14435382, 24058970, 36088455, 72176910]

約数ペア:

[(1, 72176910), (2, 36088455), (3, 24058970), (5, 14435382), (6, 12029485), (10, 7217691), (13, 5552070), (15, 4811794), (26, 2776035), (30, 2405897), (39, 1850690), (65, 1110414), (78, 925345), (130, 555207), (195, 370138), (390, 185069)]