74348416

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 156965760

約数和(自身を除く): 82617344

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 328, 457, 496, 656, 914, 992, 1271, 1312, 1828, 1984, 2542, 2624, 3656, 3968, 5084, 5248, 7312, 10168, 14167, 14624, 18737, 20336, 28334, 29248, 37474, 40672, 56668, 58496, 74948, 81344, 113336, 149896, 162688, 226672, 299792, 453344, 580847, 599584, 906688, 1161694, 1199168, 1813376, 2323388, 2398336, 4646776, 9293552, 18587104, 37174208, 74348416]

約数ペア:

[(1, 74348416), (2, 37174208), (4, 18587104), (8, 9293552), (16, 4646776), (31, 2398336), (32, 2323388), (41, 1813376), (62, 1199168), (64, 1161694), (82, 906688), (124, 599584), (128, 580847), (164, 453344), (248, 299792), (328, 226672), (457, 162688), (496, 149896), (656, 113336), (914, 81344), (992, 74948), (1271, 58496), (1312, 56668), (1828, 40672), (1984, 37474), (2542, 29248), (2624, 28334), (3656, 20336), (3968, 18737), (5084, 14624), (5248, 14167), (7312, 10168)]