85974848

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4159}}^1$

素因数の和:4207

約数の個数: 56

約数和(自身を含む): 190195200

約数和(自身を除く): 104220352

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 4159, 5168, 8318, 10336, 16636, 20672, 33272, 66544, 70703, 79021, 133088, 141406, 158042, 266176, 282812, 316084, 565624, 632168, 1131248, 1264336, 1343357, 2262496, 2528672, 2686714, 4524992, 5057344, 5373428, 10746856, 21493712, 42987424, 85974848]

約数ペア:

[(1, 85974848), (2, 42987424), (4, 21493712), (8, 10746856), (16, 5373428), (17, 5057344), (19, 4524992), (32, 2686714), (34, 2528672), (38, 2262496), (64, 1343357), (68, 1264336), (76, 1131248), (136, 632168), (152, 565624), (272, 316084), (304, 282812), (323, 266176), (544, 158042), (608, 141406), (646, 133088), (1088, 79021), (1216, 70703), (1292, 66544), (2584, 33272), (4159, 20672), (5168, 16636), (8318, 10336)]