90686064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{38557}}^1$

素因数の和:38582

約数の個数: 60

約数和(自身を含む): 272527944

約数和(自身を除く): 181841880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 38557, 77114, 115671, 154228, 231342, 269899, 308456, 462684, 539798, 616912, 809697, 925368, 1079596, 1619394, 1850736, 1889293, 2159192, 3238788, 3778586, 4318384, 5667879, 6477576, 7557172, 11335758, 12955152, 15114344, 22671516, 30228688, 45343032, 90686064]

約数ペア:

[(1, 90686064), (2, 45343032), (3, 30228688), (4, 22671516), (6, 15114344), (7, 12955152), (8, 11335758), (12, 7557172), (14, 6477576), (16, 5667879), (21, 4318384), (24, 3778586), (28, 3238788), (42, 2159192), (48, 1889293), (49, 1850736), (56, 1619394), (84, 1079596), (98, 925368), (112, 809697), (147, 616912), (168, 539798), (196, 462684), (294, 308456), (336, 269899), (392, 231342), (588, 154228), (784, 115671), (1176, 77114), (2352, 38557)]