73328416

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 176698368

約数和(自身を除く): 103369952

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 86, 92, 112, 161, 172, 184, 224, 301, 322, 331, 344, 368, 602, 644, 662, 688, 736, 989, 1204, 1288, 1324, 1376, 1978, 2317, 2408, 2576, 2648, 3956, 4634, 4816, 5152, 5296, 6923, 7613, 7912, 9268, 9632, 10592, 13846, 14233, 15226, 15824, 18536, 27692, 28466, 30452, 31648, 37072, 53291, 55384, 56932, 60904, 74144, 99631, 106582, 110768, 113864, 121808, 199262, 213164, 221536, 227728, 243616, 327359, 398524, 426328, 455456, 654718, 797048, 852656, 1309436, 1594096, 1705312, 2291513, 2618872, 3188192, 4583026, 5237744, 9166052, 10475488, 18332104, 36664208, 73328416]

約数ペア:

[(1, 73328416), (2, 36664208), (4, 18332104), (7, 10475488), (8, 9166052), (14, 5237744), (16, 4583026), (23, 3188192), (28, 2618872), (32, 2291513), (43, 1705312), (46, 1594096), (56, 1309436), (86, 852656), (92, 797048), (112, 654718), (161, 455456), (172, 426328), (184, 398524), (224, 327359), (301, 243616), (322, 227728), (331, 221536), (344, 213164), (368, 199262), (602, 121808), (644, 113864), (662, 110768), (688, 106582), (736, 99631), (989, 74144), (1204, 60904), (1288, 56932), (1324, 55384), (1376, 53291), (1978, 37072), (2317, 31648), (2408, 30452), (2576, 28466), (2648, 27692), (3956, 18536), (4634, 15824), (4816, 15226), (5152, 14233), (5296, 13846), (6923, 10592), (7613, 9632), (7912, 9268)]