73896340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4933}}^1$

素因数の和:5056

約数の個数: 48

約数和(自身を含む): 179044992

約数和(自身を除く): 105148652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3745, 4933, 7490, 9866, 14980, 19732, 24665, 34531, 49330, 69062, 98660, 138124, 172655, 345310, 527831, 690620, 1055662, 2111324, 2639155, 3694817, 5278310, 7389634, 10556620, 14779268, 18474085, 36948170, 73896340]

約数ペア:

[(1, 73896340), (2, 36948170), (4, 18474085), (5, 14779268), (7, 10556620), (10, 7389634), (14, 5278310), (20, 3694817), (28, 2639155), (35, 2111324), (70, 1055662), (107, 690620), (140, 527831), (214, 345310), (428, 172655), (535, 138124), (749, 98660), (1070, 69062), (1498, 49330), (2140, 34531), (2996, 24665), (3745, 19732), (4933, 14980), (7490, 9866)]