97936690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 179781120

約数和(自身を除く): 81844430

約数列:

[1, 2, 5, 10, 71, 142, 271, 355, 509, 542, 710, 1018, 1355, 2545, 2710, 5090, 19241, 36139, 38482, 72278, 96205, 137939, 180695, 192410, 275878, 361390, 689695, 1379390, 9793669, 19587338, 48968345, 97936690]

約数ペア:

[(1, 97936690), (2, 48968345), (5, 19587338), (10, 9793669), (71, 1379390), (142, 689695), (271, 361390), (355, 275878), (509, 192410), (542, 180695), (710, 137939), (1018, 96205), (1355, 72278), (2545, 38482), (2710, 36139), (5090, 19241)]