69237910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3677}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 143000640

約数和(自身を除く): 73762730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3677, 3766, 7354, 9415, 18385, 18830, 25739, 36770, 51478, 128695, 257390, 989113, 1978226, 4945565, 6923791, 9891130, 13847582, 34618955, 69237910]

約数ペア:

[(1, 69237910), (2, 34618955), (5, 13847582), (7, 9891130), (10, 6923791), (14, 4945565), (35, 1978226), (70, 989113), (269, 257390), (538, 128695), (1345, 51478), (1883, 36770), (2690, 25739), (3677, 18830), (3766, 18385), (7354, 9415)]