78633412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 173859840

約数和(自身を除く): 95226428

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 43, 44, 46, 52, 86, 92, 139, 143, 172, 253, 278, 286, 299, 473, 506, 556, 559, 572, 598, 946, 989, 1012, 1118, 1196, 1529, 1807, 1892, 1978, 2236, 3058, 3197, 3289, 3614, 3956, 5977, 6116, 6149, 6394, 6578, 7228, 10879, 11954, 12298, 12788, 12857, 13156, 19877, 21758, 23908, 24596, 25714, 35167, 39754, 41561, 43516, 51428, 65747, 70334, 77701, 79508, 83122, 131494, 137471, 140668, 141427, 155402, 166244, 262988, 274942, 282854, 310804, 457171, 549884, 565708, 854711, 914342, 1512181, 1709422, 1787123, 1828684, 3024362, 3418844, 3574246, 6048724, 7148492, 19658353, 39316706, 78633412]

約数ペア:

[(1, 78633412), (2, 39316706), (4, 19658353), (11, 7148492), (13, 6048724), (22, 3574246), (23, 3418844), (26, 3024362), (43, 1828684), (44, 1787123), (46, 1709422), (52, 1512181), (86, 914342), (92, 854711), (139, 565708), (143, 549884), (172, 457171), (253, 310804), (278, 282854), (286, 274942), (299, 262988), (473, 166244), (506, 155402), (556, 141427), (559, 140668), (572, 137471), (598, 131494), (946, 83122), (989, 79508), (1012, 77701), (1118, 70334), (1196, 65747), (1529, 51428), (1807, 43516), (1892, 41561), (1978, 39754), (2236, 35167), (3058, 25714), (3197, 24596), (3289, 23908), (3614, 21758), (3956, 19877), (5977, 13156), (6116, 12857), (6149, 12788), (6394, 12298), (6578, 11954), (7228, 10879)]