82077842

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 159840000

約数和(自身を除く): 77762158

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 146, 149, 154, 298, 343, 511, 539, 686, 803, 1022, 1043, 1078, 1606, 1639, 2086, 3278, 3577, 3773, 5621, 7154, 7301, 7546, 10877, 11242, 11473, 14602, 21754, 22946, 25039, 39347, 50078, 51107, 76139, 78694, 80311, 102214, 119647, 152278, 160622, 239294, 275429, 532973, 550858, 562177, 837529, 1065946, 1124354, 1675058, 3730811, 5862703, 7461622, 11725406, 41038921, 82077842]

約数ペア:

[(1, 82077842), (2, 41038921), (7, 11725406), (11, 7461622), (14, 5862703), (22, 3730811), (49, 1675058), (73, 1124354), (77, 1065946), (98, 837529), (146, 562177), (149, 550858), (154, 532973), (298, 275429), (343, 239294), (511, 160622), (539, 152278), (686, 119647), (803, 102214), (1022, 80311), (1043, 78694), (1078, 76139), (1606, 51107), (1639, 50078), (2086, 39347), (3278, 25039), (3577, 22946), (3773, 21754), (5621, 14602), (7154, 11473), (7301, 11242), (7546, 10877)]