85854170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7043}}^1$

素因数の和:7126

約数の個数: 32

約数和(自身を含む): 164322432

約数和(自身を除く): 78468262

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 7043, 12190, 14086, 35215, 70430, 161989, 323978, 373279, 746558, 809945, 1619890, 1866395, 3732790, 8585417, 17170834, 42927085, 85854170]

約数ペア:

[(1, 85854170), (2, 42927085), (5, 17170834), (10, 8585417), (23, 3732790), (46, 1866395), (53, 1619890), (106, 809945), (115, 746558), (230, 373279), (265, 323978), (530, 161989), (1219, 70430), (2438, 35215), (6095, 14086), (7043, 12190)]