72469376

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2839

約数の個数: 64

約数和(自身を含む): 170748000

約数和(自身を除く): 98278624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 2789, 3248, 3712, 5578, 6496, 11156, 12992, 19523, 22312, 25984, 39046, 44624, 78092, 80881, 89248, 156184, 161762, 178496, 312368, 323524, 356992, 566167, 624736, 647048, 1132334, 1249472, 1294096, 2264668, 2498944, 2588192, 4529336, 5176384, 9058672, 10352768, 18117344, 36234688, 72469376]

約数ペア:

[(1, 72469376), (2, 36234688), (4, 18117344), (7, 10352768), (8, 9058672), (14, 5176384), (16, 4529336), (28, 2588192), (29, 2498944), (32, 2264668), (56, 1294096), (58, 1249472), (64, 1132334), (112, 647048), (116, 624736), (128, 566167), (203, 356992), (224, 323524), (232, 312368), (406, 178496), (448, 161762), (464, 156184), (812, 89248), (896, 80881), (928, 78092), (1624, 44624), (1856, 39046), (2789, 25984), (3248, 22312), (3712, 19523), (5578, 12992), (6496, 11156)]