87430592

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 84

約数和(自身を含む): 191825880

約数和(自身を除く): 104395288

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 163, 232, 272, 289, 326, 464, 493, 544, 578, 652, 928, 986, 1088, 1156, 1304, 1856, 1972, 2312, 2608, 2771, 3944, 4624, 4727, 5216, 5542, 7888, 8381, 9248, 9454, 10432, 11084, 15776, 16762, 18496, 18908, 22168, 31552, 33524, 37816, 44336, 47107, 67048, 75632, 80359, 88672, 94214, 134096, 151264, 160718, 177344, 188428, 268192, 302528, 321436, 376856, 536384, 642872, 753712, 1285744, 1366103, 1507424, 2571488, 2732206, 3014848, 5142976, 5464412, 10928824, 21857648, 43715296, 87430592]

約数ペア:

[(1, 87430592), (2, 43715296), (4, 21857648), (8, 10928824), (16, 5464412), (17, 5142976), (29, 3014848), (32, 2732206), (34, 2571488), (58, 1507424), (64, 1366103), (68, 1285744), (116, 753712), (136, 642872), (163, 536384), (232, 376856), (272, 321436), (289, 302528), (326, 268192), (464, 188428), (493, 177344), (544, 160718), (578, 151264), (652, 134096), (928, 94214), (986, 88672), (1088, 80359), (1156, 75632), (1304, 67048), (1856, 47107), (1972, 44336), (2312, 37816), (2608, 33524), (2771, 31552), (3944, 22168), (4624, 18908), (4727, 18496), (5216, 16762), (5542, 15776), (7888, 11084), (8381, 10432), (9248, 9454)]