69829978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 116265600

約数和(自身を除く): 46435622

約数列:

[1, 2, 19, 23, 38, 46, 109, 218, 437, 733, 874, 1466, 2071, 2507, 4142, 5014, 13927, 16859, 27854, 33718, 47633, 79897, 95266, 159794, 320321, 640642, 1518043, 1837631, 3036086, 3675262, 34914989, 69829978]

約数ペア:

[(1, 69829978), (2, 34914989), (19, 3675262), (23, 3036086), (38, 1837631), (46, 1518043), (109, 640642), (218, 320321), (437, 159794), (733, 95266), (874, 79897), (1466, 47633), (2071, 33718), (2507, 27854), (4142, 16859), (5014, 13927)]