78231328

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12043}}^1$

素因数の和:12089

約数の個数: 48

約数和(自身を含む): 182105280

約数和(自身を除く): 103873952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 12043, 24086, 48172, 84301, 96344, 168602, 192688, 337204, 349247, 385376, 674408, 698494, 1348816, 1396988, 2444729, 2697632, 2793976, 4889458, 5587952, 9778916, 11175904, 19557832, 39115664, 78231328]

約数ペア:

[(1, 78231328), (2, 39115664), (4, 19557832), (7, 11175904), (8, 9778916), (14, 5587952), (16, 4889458), (28, 2793976), (29, 2697632), (32, 2444729), (56, 1396988), (58, 1348816), (112, 698494), (116, 674408), (203, 385376), (224, 349247), (232, 337204), (406, 192688), (464, 168602), (812, 96344), (928, 84301), (1624, 48172), (3248, 24086), (6496, 12043)]