77616254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{877}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 130857120

約数和(自身を除く): 53240866

約数列:

[1, 2, 17, 19, 34, 38, 137, 274, 323, 646, 877, 1754, 2329, 2603, 4658, 5206, 14909, 16663, 29818, 33326, 44251, 88502, 120149, 240298, 283271, 566542, 2042533, 2282831, 4085066, 4565662, 38808127, 77616254]

約数ペア:

[(1, 77616254), (2, 38808127), (17, 4565662), (19, 4085066), (34, 2282831), (38, 2042533), (137, 566542), (274, 283271), (323, 240298), (646, 120149), (877, 88502), (1754, 44251), (2329, 33326), (2603, 29818), (4658, 16663), (5206, 14909)]