82163886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5273}}^1$

素因数の和:5345

約数の個数: 48

約数和(自身を含む): 194800464

約数和(自身を除く): 112636578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 5273, 7791, 10546, 15582, 15819, 31638, 36911, 73822, 110733, 221466, 258377, 279469, 516754, 558938, 775131, 838407, 1550262, 1676814, 1956283, 3912566, 5868849, 11737698, 13693981, 27387962, 41081943, 82163886]

約数ペア:

[(1, 82163886), (2, 41081943), (3, 27387962), (6, 13693981), (7, 11737698), (14, 5868849), (21, 3912566), (42, 1956283), (49, 1676814), (53, 1550262), (98, 838407), (106, 775131), (147, 558938), (159, 516754), (294, 279469), (318, 258377), (371, 221466), (742, 110733), (1113, 73822), (2226, 36911), (2597, 31638), (5194, 15819), (5273, 15582), (7791, 10546)]