90708318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6469}}^1$

素因数の和:6537

約数の個数: 48

約数和(自身を含む): 211957200

約数和(自身を除く): 121248882

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 6469, 7011, 12938, 14022, 19407, 38814, 58221, 116442, 122911, 245822, 265229, 368733, 530458, 737466, 795687, 1106199, 1591374, 2212398, 2387061, 4774122, 5039351, 10078702, 15118053, 30236106, 45354159, 90708318]

約数ペア:

[(1, 90708318), (2, 45354159), (3, 30236106), (6, 15118053), (9, 10078702), (18, 5039351), (19, 4774122), (38, 2387061), (41, 2212398), (57, 1591374), (82, 1106199), (114, 795687), (123, 737466), (171, 530458), (246, 368733), (342, 265229), (369, 245822), (738, 122911), (779, 116442), (1558, 58221), (2337, 38814), (4674, 19407), (6469, 14022), (7011, 12938)]