83864898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1504

約数の個数: 72

約数和(自身を含む): 207258480

約数和(自身を除く): 123393582

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 741, 1014, 1451, 1482, 1521, 2223, 2902, 3042, 3211, 4353, 4446, 6422, 8706, 9633, 13059, 18863, 19266, 26118, 27569, 28899, 37726, 55138, 56589, 57798, 82707, 113178, 165414, 169767, 245219, 248121, 339534, 358397, 490438, 496242, 716794, 735657, 1075191, 1471314, 2150382, 2206971, 3225573, 4413942, 4659161, 6451146, 9318322, 13977483, 27954966, 41932449, 83864898]

約数ペア:

[(1, 83864898), (2, 41932449), (3, 27954966), (6, 13977483), (9, 9318322), (13, 6451146), (18, 4659161), (19, 4413942), (26, 3225573), (38, 2206971), (39, 2150382), (57, 1471314), (78, 1075191), (114, 735657), (117, 716794), (169, 496242), (171, 490438), (234, 358397), (247, 339534), (338, 248121), (342, 245219), (494, 169767), (507, 165414), (741, 113178), (1014, 82707), (1451, 57798), (1482, 56589), (1521, 55138), (2223, 37726), (2902, 28899), (3042, 27569), (3211, 26118), (4353, 19266), (4446, 18863), (6422, 13059), (8706, 9633)]