85377894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 200070000

約数和(自身を除く): 114692106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 1949, 2086, 3129, 3898, 5847, 6258, 7301, 11694, 13643, 14602, 21903, 27286, 40929, 43806, 81858, 95501, 191002, 286503, 290401, 573006, 580802, 871203, 1742406, 2032807, 4065614, 6098421, 12196842, 14229649, 28459298, 42688947, 85377894]

約数ペア:

[(1, 85377894), (2, 42688947), (3, 28459298), (6, 14229649), (7, 12196842), (14, 6098421), (21, 4065614), (42, 2032807), (49, 1742406), (98, 871203), (147, 580802), (149, 573006), (294, 290401), (298, 286503), (447, 191002), (894, 95501), (1043, 81858), (1949, 43806), (2086, 40929), (3129, 27286), (3898, 21903), (5847, 14602), (6258, 13643), (7301, 11694)]