74288816

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6199}}^1$

素因数の和:6321

約数の個数: 40

約数和(自身を含む): 166060800

約数和(自身を除く): 91771984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 6199, 11984, 12398, 24796, 43393, 49592, 86786, 99184, 173572, 347144, 663293, 694288, 1326586, 2653172, 4643051, 5306344, 9286102, 10612688, 18572204, 37144408, 74288816]

約数ペア:

[(1, 74288816), (2, 37144408), (4, 18572204), (7, 10612688), (8, 9286102), (14, 5306344), (16, 4643051), (28, 2653172), (56, 1326586), (107, 694288), (112, 663293), (214, 347144), (428, 173572), (749, 99184), (856, 86786), (1498, 49592), (1712, 43393), (2996, 24796), (5992, 12398), (6199, 11984)]