74633672

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 156570000

約数和(自身を除く): 81936328

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 1699, 2312, 2584, 3398, 5491, 6796, 10982, 13592, 21964, 28883, 32281, 43928, 57766, 64562, 115532, 129124, 231064, 258248, 491011, 548777, 982022, 1097554, 1964044, 2195108, 3928088, 4390216, 9329209, 18658418, 37316836, 74633672]

約数ペア:

[(1, 74633672), (2, 37316836), (4, 18658418), (8, 9329209), (17, 4390216), (19, 3928088), (34, 2195108), (38, 1964044), (68, 1097554), (76, 982022), (136, 548777), (152, 491011), (289, 258248), (323, 231064), (578, 129124), (646, 115532), (1156, 64562), (1292, 57766), (1699, 43928), (2312, 32281), (2584, 28883), (3398, 21964), (5491, 13592), (6796, 10982)]