73180758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1321}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 167523840

約数和(自身を除く): 94343082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1319, 1321, 2638, 2642, 3957, 3963, 7914, 7926, 9233, 9247, 18466, 18494, 27699, 27741, 55398, 55482, 1742399, 3484798, 5227197, 10454394, 12196793, 24393586, 36590379, 73180758]

約数ペア:

[(1, 73180758), (2, 36590379), (3, 24393586), (6, 12196793), (7, 10454394), (14, 5227197), (21, 3484798), (42, 1742399), (1319, 55482), (1321, 55398), (2638, 27741), (2642, 27699), (3957, 18494), (3963, 18466), (7914, 9247), (7926, 9233)]