87433472

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 201914496

約数和(自身を除く): 114481024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 503, 679, 776, 896, 1006, 1358, 1552, 1792, 2012, 2716, 3104, 3521, 4024, 5432, 6208, 7042, 8048, 10864, 12416, 14084, 16096, 21728, 24832, 28168, 32192, 43456, 48791, 56336, 64384, 86912, 97582, 112672, 128768, 173824, 195164, 225344, 341537, 390328, 450688, 683074, 780656, 901376, 1366148, 1561312, 2732296, 3122624, 5464592, 6245248, 10929184, 12490496, 21858368, 43716736, 87433472]

約数ペア:

[(1, 87433472), (2, 43716736), (4, 21858368), (7, 12490496), (8, 10929184), (14, 6245248), (16, 5464592), (28, 3122624), (32, 2732296), (56, 1561312), (64, 1366148), (97, 901376), (112, 780656), (128, 683074), (194, 450688), (224, 390328), (256, 341537), (388, 225344), (448, 195164), (503, 173824), (679, 128768), (776, 112672), (896, 97582), (1006, 86912), (1358, 64384), (1552, 56336), (1792, 48791), (2012, 43456), (2716, 32192), (3104, 28168), (3521, 24832), (4024, 21728), (5432, 16096), (6208, 14084), (7042, 12416), (8048, 10864)]