71538324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 200503296

約数和(自身を除く): 128964972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 429, 517, 564, 572, 611, 858, 887, 1034, 1222, 1551, 1716, 1774, 1833, 2068, 2444, 2661, 3102, 3548, 3666, 5322, 6204, 6721, 7332, 9757, 10644, 11531, 13442, 19514, 20163, 23062, 26884, 29271, 34593, 39028, 40326, 41689, 46124, 58542, 69186, 80652, 83378, 117084, 125067, 126841, 138372, 166756, 250134, 253682, 380523, 458579, 500268, 507364, 541957, 761046, 917158, 1083914, 1375737, 1522092, 1625871, 1834316, 2167828, 2751474, 3251742, 5502948, 5961527, 6503484, 11923054, 17884581, 23846108, 35769162, 71538324]

約数ペア:

[(1, 71538324), (2, 35769162), (3, 23846108), (4, 17884581), (6, 11923054), (11, 6503484), (12, 5961527), (13, 5502948), (22, 3251742), (26, 2751474), (33, 2167828), (39, 1834316), (44, 1625871), (47, 1522092), (52, 1375737), (66, 1083914), (78, 917158), (94, 761046), (132, 541957), (141, 507364), (143, 500268), (156, 458579), (188, 380523), (282, 253682), (286, 250134), (429, 166756), (517, 138372), (564, 126841), (572, 125067), (611, 117084), (858, 83378), (887, 80652), (1034, 69186), (1222, 58542), (1551, 46124), (1716, 41689), (1774, 40326), (1833, 39028), (2068, 34593), (2444, 29271), (2661, 26884), (3102, 23062), (3548, 20163), (3666, 19514), (5322, 13442), (6204, 11531), (6721, 10644), (7332, 9757)]