76760608

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:881

約数の個数: 48

約数和(自身を含む): 160151040

約数和(自身を除く): 83390432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 191, 304, 382, 608, 661, 764, 1322, 1528, 2644, 3056, 3629, 5288, 6112, 7258, 10576, 12559, 14516, 21152, 25118, 29032, 50236, 58064, 100472, 116128, 126251, 200944, 252502, 401888, 505004, 1010008, 2020016, 2398769, 4040032, 4797538, 9595076, 19190152, 38380304, 76760608]

約数ペア:

[(1, 76760608), (2, 38380304), (4, 19190152), (8, 9595076), (16, 4797538), (19, 4040032), (32, 2398769), (38, 2020016), (76, 1010008), (152, 505004), (191, 401888), (304, 252502), (382, 200944), (608, 126251), (661, 116128), (764, 100472), (1322, 58064), (1528, 50236), (2644, 29032), (3056, 25118), (3629, 21152), (5288, 14516), (6112, 12559), (7258, 10576)]