61738222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 118992384

約数和(自身を除く): 57254162

約数列:

[1, 2, 7, 13, 14, 26, 61, 67, 83, 91, 122, 134, 166, 182, 427, 469, 581, 793, 854, 871, 938, 1079, 1162, 1586, 1742, 2158, 4087, 5063, 5551, 5561, 6097, 7553, 8174, 10126, 11102, 11122, 12194, 15106, 28609, 35441, 38927, 53131, 57218, 65819, 70882, 72293, 77854, 106262, 131638, 144586, 339221, 371917, 460733, 506051, 678442, 743834, 921466, 1012102, 2374547, 4409873, 4749094, 8819746, 30869111, 61738222]

約数ペア:

[(1, 61738222), (2, 30869111), (7, 8819746), (13, 4749094), (14, 4409873), (26, 2374547), (61, 1012102), (67, 921466), (83, 743834), (91, 678442), (122, 506051), (134, 460733), (166, 371917), (182, 339221), (427, 144586), (469, 131638), (581, 106262), (793, 77854), (854, 72293), (871, 70882), (938, 65819), (1079, 57218), (1162, 53131), (1586, 38927), (1742, 35441), (2158, 28609), (4087, 15106), (5063, 12194), (5551, 11122), (5561, 11102), (6097, 10126), (7553, 8174)]