74920444

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 137135320

約数和(自身を除く): 62214876

約数列:

[1, 2, 4, 47, 61, 94, 122, 139, 188, 244, 278, 556, 2209, 2867, 4418, 5734, 6533, 8479, 8836, 11468, 13066, 16958, 26132, 33916, 134749, 269498, 307051, 398513, 538996, 614102, 797026, 1228204, 1594052, 18730111, 37460222, 74920444]

約数ペア:

[(1, 74920444), (2, 37460222), (4, 18730111), (47, 1594052), (61, 1228204), (94, 797026), (122, 614102), (139, 538996), (188, 398513), (244, 307051), (278, 269498), (556, 134749), (2209, 33916), (2867, 26132), (4418, 16958), (5734, 13066), (6533, 11468), (8479, 8836)]