66633684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22481}}^1$

素因数の和:22520

約数の個数: 48

約数和(自身を含む): 176258880

約数和(自身を除く): 109625196

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 22481, 44962, 67443, 89924, 134886, 269772, 292253, 427139, 584506, 854278, 876759, 1169012, 1281417, 1708556, 1753518, 2562834, 3507036, 5125668, 5552807, 11105614, 16658421, 22211228, 33316842, 66633684]

約数ペア:

[(1, 66633684), (2, 33316842), (3, 22211228), (4, 16658421), (6, 11105614), (12, 5552807), (13, 5125668), (19, 3507036), (26, 2562834), (38, 1753518), (39, 1708556), (52, 1281417), (57, 1169012), (76, 876759), (78, 854278), (114, 584506), (156, 427139), (228, 292253), (247, 269772), (494, 134886), (741, 89924), (988, 67443), (1482, 44962), (2964, 22481)]