57006796

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 128184336

約数和(自身を除く): 71177540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 137, 154, 193, 196, 274, 308, 386, 539, 548, 772, 959, 1078, 1351, 1507, 1918, 2123, 2156, 2702, 3014, 3836, 4246, 5404, 6028, 6713, 8492, 9457, 10549, 13426, 14861, 18914, 21098, 26441, 26852, 29722, 37828, 42196, 52882, 59444, 73843, 104027, 105764, 147686, 185087, 208054, 290851, 295372, 370174, 416108, 581702, 740348, 1163404, 1295609, 2035957, 2591218, 4071914, 5182436, 8143828, 14251699, 28503398, 57006796]

約数ペア:

[(1, 57006796), (2, 28503398), (4, 14251699), (7, 8143828), (11, 5182436), (14, 4071914), (22, 2591218), (28, 2035957), (44, 1295609), (49, 1163404), (77, 740348), (98, 581702), (137, 416108), (154, 370174), (193, 295372), (196, 290851), (274, 208054), (308, 185087), (386, 147686), (539, 105764), (548, 104027), (772, 73843), (959, 59444), (1078, 52882), (1351, 42196), (1507, 37828), (1918, 29722), (2123, 26852), (2156, 26441), (2702, 21098), (3014, 18914), (3836, 14861), (4246, 13426), (5404, 10549), (6028, 9457), (6713, 8492)]