65890211264

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{37813}}^1$

素因数の和:39277

約数の個数: 56

約数和(自身を含む): 137732201040

約数和(自身を除く): 71841989776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1433, 2866, 5732, 11464, 22928, 27227, 37813, 45856, 54454, 75626, 91712, 108908, 151252, 217816, 302504, 435632, 605008, 718447, 871264, 1210016, 1436894, 1742528, 2420032, 2873788, 5747576, 11495152, 22990304, 45980608, 54186029, 108372058, 216744116, 433488232, 866976464, 1029534551, 1733952928, 2059069102, 3467905856, 4118138204, 8236276408, 16472552816, 32945105632, 65890211264]

約数ペア:

[(1, 65890211264), (2, 32945105632), (4, 16472552816), (8, 8236276408), (16, 4118138204), (19, 3467905856), (32, 2059069102), (38, 1733952928), (64, 1029534551), (76, 866976464), (152, 433488232), (304, 216744116), (608, 108372058), (1216, 54186029), (1433, 45980608), (2866, 22990304), (5732, 11495152), (11464, 5747576), (22928, 2873788), (27227, 2420032), (37813, 1742528), (45856, 1436894), (54454, 1210016), (75626, 871264), (91712, 718447), (108908, 605008), (151252, 435632), (217816, 302504)]