80512158

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 94960482

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 83, 114, 127, 134, 166, 201, 249, 254, 381, 402, 498, 762, 1273, 1577, 2413, 2546, 3154, 3819, 4731, 4826, 5561, 7239, 7638, 8509, 9462, 10541, 11122, 14478, 16683, 17018, 21082, 25527, 31623, 33366, 51054, 63246, 105659, 161671, 200279, 211318, 316977, 323342, 400558, 485013, 600837, 633954, 706247, 970026, 1201674, 1412494, 2118741, 4237482, 13418693, 26837386, 40256079, 80512158]

約数ペア:

[(1, 80512158), (2, 40256079), (3, 26837386), (6, 13418693), (19, 4237482), (38, 2118741), (57, 1412494), (67, 1201674), (83, 970026), (114, 706247), (127, 633954), (134, 600837), (166, 485013), (201, 400558), (249, 323342), (254, 316977), (381, 211318), (402, 200279), (498, 161671), (762, 105659), (1273, 63246), (1577, 51054), (2413, 33366), (2546, 31623), (3154, 25527), (3819, 21082), (4731, 17018), (4826, 16683), (5561, 14478), (7239, 11122), (7638, 10541), (8509, 9462)]