73667860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{526199}}^1$

素因数の和:526215

約数の個数: 24

約数和(自身を含む): 176803200

約数和(自身を除く): 103135340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 526199, 1052398, 2104796, 2630995, 3683393, 5261990, 7366786, 10523980, 14733572, 18416965, 36833930, 73667860]

約数ペア:

[(1, 73667860), (2, 36833930), (4, 18416965), (5, 14733572), (7, 10523980), (10, 7366786), (14, 5261990), (20, 3683393), (28, 2630995), (35, 2104796), (70, 1052398), (140, 526199)]