79904512

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 169243200

約数和(自身を除く): 89338688

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 64, 94, 116, 128, 188, 229, 232, 256, 376, 458, 464, 752, 916, 928, 1363, 1504, 1832, 1856, 2726, 3008, 3664, 3712, 5452, 6016, 6641, 7328, 7424, 10763, 10904, 12032, 13282, 14656, 21526, 21808, 26564, 29312, 43052, 43616, 53128, 58624, 86104, 87232, 106256, 172208, 174464, 212512, 312127, 344416, 348928, 425024, 624254, 688832, 850048, 1248508, 1377664, 1700096, 2497016, 2755328, 4994032, 9988064, 19976128, 39952256, 79904512]

約数ペア:

[(1, 79904512), (2, 39952256), (4, 19976128), (8, 9988064), (16, 4994032), (29, 2755328), (32, 2497016), (47, 1700096), (58, 1377664), (64, 1248508), (94, 850048), (116, 688832), (128, 624254), (188, 425024), (229, 348928), (232, 344416), (256, 312127), (376, 212512), (458, 174464), (464, 172208), (752, 106256), (916, 87232), (928, 86104), (1363, 58624), (1504, 53128), (1832, 43616), (1856, 43052), (2726, 29312), (3008, 26564), (3664, 21808), (3712, 21526), (5452, 14656), (6016, 13282), (6641, 12032), (7328, 10904), (7424, 10763)]