79335655140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{188894417}}^1$

素因数の和:188894436

約数の個数: 48

約数和(自身を含む): 253874097792

約数和(自身を除く): 174538442652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 188894417, 377788834, 566683251, 755577668, 944472085, 1133366502, 1322260919, 1888944170, 2266733004, 2644521838, 2833416255, 3777888340, 3966782757, 5289043676, 5666832510, 6611304595, 7933565514, 11333665020, 13222609190, 15867131028, 19833913785, 26445218380, 39667827570, 79335655140]

約数ペア:

[(1, 79335655140), (2, 39667827570), (3, 26445218380), (4, 19833913785), (5, 15867131028), (6, 13222609190), (7, 11333665020), (10, 7933565514), (12, 6611304595), (14, 5666832510), (15, 5289043676), (20, 3966782757), (21, 3777888340), (28, 2833416255), (30, 2644521838), (35, 2266733004), (42, 1888944170), (60, 1322260919), (70, 1133366502), (84, 944472085), (105, 755577668), (140, 566683251), (210, 377788834), (420, 188894417)]