82707504

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 242323776

約数和(自身を除く): 159616272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 163, 176, 186, 248, 264, 326, 341, 372, 489, 496, 528, 652, 682, 744, 961, 978, 1023, 1304, 1364, 1488, 1793, 1922, 1956, 2046, 2608, 2728, 2883, 3586, 3844, 3912, 4092, 5053, 5379, 5456, 5766, 7172, 7688, 7824, 8184, 10106, 10571, 10758, 11532, 14344, 15159, 15376, 16368, 20212, 21142, 21516, 23064, 28688, 30318, 31713, 40424, 42284, 43032, 46128, 55583, 60636, 63426, 80848, 84568, 86064, 111166, 121272, 126852, 156643, 166749, 169136, 222332, 242544, 253704, 313286, 333498, 444664, 469929, 507408, 626572, 666996, 889328, 939858, 1253144, 1333992, 1723073, 1879716, 2506288, 2667984, 3446146, 3759432, 5169219, 6892292, 7518864, 10338438, 13784584, 20676876, 27569168, 41353752, 82707504]

約数ペア:

[(1, 82707504), (2, 41353752), (3, 27569168), (4, 20676876), (6, 13784584), (8, 10338438), (11, 7518864), (12, 6892292), (16, 5169219), (22, 3759432), (24, 3446146), (31, 2667984), (33, 2506288), (44, 1879716), (48, 1723073), (62, 1333992), (66, 1253144), (88, 939858), (93, 889328), (124, 666996), (132, 626572), (163, 507408), (176, 469929), (186, 444664), (248, 333498), (264, 313286), (326, 253704), (341, 242544), (372, 222332), (489, 169136), (496, 166749), (528, 156643), (652, 126852), (682, 121272), (744, 111166), (961, 86064), (978, 84568), (1023, 80848), (1304, 63426), (1364, 60636), (1488, 55583), (1793, 46128), (1922, 43032), (1956, 42284), (2046, 40424), (2608, 31713), (2728, 30318), (2883, 28688), (3586, 23064), (3844, 21516), (3912, 21142), (4092, 20212), (5053, 16368), (5379, 15376), (5456, 15159), (5766, 14344), (7172, 11532), (7688, 10758), (7824, 10571), (8184, 10106)]