78839238764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{19421}}^1$

素因数の和:19647

約数の個数: 96

約数和(自身を含む): 166642624512

約数和(自身を除く): 87803385748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 151, 188, 286, 302, 517, 572, 604, 611, 1034, 1222, 1661, 1963, 2068, 2444, 3322, 3926, 6644, 6721, 7097, 7852, 13442, 14194, 19421, 21593, 26884, 28388, 38842, 43186, 77684, 78067, 86372, 92261, 156134, 184522, 213631, 252473, 312268, 369044, 427262, 504946, 854524, 912787, 1009892, 1014871, 1825574, 2029742, 2777203, 2932571, 3651148, 4059484, 5554406, 5865142, 10040657, 11108812, 11730284, 11866231, 20081314, 23732462, 32258281, 38123423, 40162628, 47464924, 64516562, 76246846, 129033124, 130528541, 137830837, 152493692, 261057082, 275661674, 419357653, 522114164, 551323348, 838715306, 1516139207, 1677430612, 1791800881, 3032278414, 3583601762, 6064556828, 7167203524, 19709809691, 39419619382, 78839238764]

約数ペア:

[(1, 78839238764), (2, 39419619382), (4, 19709809691), (11, 7167203524), (13, 6064556828), (22, 3583601762), (26, 3032278414), (44, 1791800881), (47, 1677430612), (52, 1516139207), (94, 838715306), (143, 551323348), (151, 522114164), (188, 419357653), (286, 275661674), (302, 261057082), (517, 152493692), (572, 137830837), (604, 130528541), (611, 129033124), (1034, 76246846), (1222, 64516562), (1661, 47464924), (1963, 40162628), (2068, 38123423), (2444, 32258281), (3322, 23732462), (3926, 20081314), (6644, 11866231), (6721, 11730284), (7097, 11108812), (7852, 10040657), (13442, 5865142), (14194, 5554406), (19421, 4059484), (21593, 3651148), (26884, 2932571), (28388, 2777203), (38842, 2029742), (43186, 1825574), (77684, 1014871), (78067, 1009892), (86372, 912787), (92261, 854524), (156134, 504946), (184522, 427262), (213631, 369044), (252473, 312268)]