71396406

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 160106544

約数和(自身を除く): 88710138

約数列:

[1, 2, 3, 6, 9, 18, 53, 67, 106, 134, 159, 201, 318, 402, 477, 603, 954, 1117, 1206, 2234, 3351, 3551, 6702, 7102, 10053, 10653, 20106, 21306, 31959, 59201, 63918, 74839, 118402, 149678, 177603, 224517, 355206, 449034, 532809, 673551, 1065618, 1347102, 3966467, 7932934, 11899401, 23798802, 35698203, 71396406]

約数ペア:

[(1, 71396406), (2, 35698203), (3, 23798802), (6, 11899401), (9, 7932934), (18, 3966467), (53, 1347102), (67, 1065618), (106, 673551), (134, 532809), (159, 449034), (201, 355206), (318, 224517), (402, 177603), (477, 149678), (603, 118402), (954, 74839), (1117, 63918), (1206, 59201), (2234, 31959), (3351, 21306), (3551, 20106), (6702, 10653), (7102, 10053)]