74347312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3539}}^1$

素因数の和:3661

約数の個数: 40

約数和(自身を含む): 156708720

約数和(自身を除く): 82361408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 3539, 5252, 7078, 10504, 14156, 21008, 28312, 46007, 56624, 92014, 184028, 357439, 368056, 714878, 736112, 1429756, 2859512, 4646707, 5719024, 9293414, 18586828, 37173656, 74347312]

約数ペア:

[(1, 74347312), (2, 37173656), (4, 18586828), (8, 9293414), (13, 5719024), (16, 4646707), (26, 2859512), (52, 1429756), (101, 736112), (104, 714878), (202, 368056), (208, 357439), (404, 184028), (808, 92014), (1313, 56624), (1616, 46007), (2626, 28312), (3539, 21008), (5252, 14156), (7078, 10504)]