67739028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42443}}^1$

素因数の和:42476

約数の個数: 48

約数和(自身を含む): 190149120

約数和(自身を除く): 122410092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 42443, 84886, 127329, 169772, 254658, 297101, 509316, 594202, 806417, 891303, 1188404, 1612834, 1782606, 2419251, 3225668, 3565212, 4838502, 5644919, 9677004, 11289838, 16934757, 22579676, 33869514, 67739028]

約数ペア:

[(1, 67739028), (2, 33869514), (3, 22579676), (4, 16934757), (6, 11289838), (7, 9677004), (12, 5644919), (14, 4838502), (19, 3565212), (21, 3225668), (28, 2419251), (38, 1782606), (42, 1612834), (57, 1188404), (76, 891303), (84, 806417), (114, 594202), (133, 509316), (228, 297101), (266, 254658), (399, 169772), (532, 127329), (798, 84886), (1596, 42443)]