84306918

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 181665792

約数和(自身を除く): 97358874

約数列:

[1, 2, 3, 6, 31, 43, 62, 83, 86, 93, 127, 129, 166, 186, 249, 254, 258, 381, 498, 762, 1333, 2573, 2666, 3569, 3937, 3999, 5146, 5461, 7138, 7719, 7874, 7998, 10541, 10707, 10922, 11811, 15438, 16383, 21082, 21414, 23622, 31623, 32766, 63246, 110639, 169291, 221278, 326771, 331917, 338582, 453263, 507873, 653542, 663834, 906526, 980313, 1015746, 1359789, 1960626, 2719578, 14051153, 28102306, 42153459, 84306918]

約数ペア:

[(1, 84306918), (2, 42153459), (3, 28102306), (6, 14051153), (31, 2719578), (43, 1960626), (62, 1359789), (83, 1015746), (86, 980313), (93, 906526), (127, 663834), (129, 653542), (166, 507873), (186, 453263), (249, 338582), (254, 331917), (258, 326771), (381, 221278), (498, 169291), (762, 110639), (1333, 63246), (2573, 32766), (2666, 31623), (3569, 23622), (3937, 21414), (3999, 21082), (5146, 16383), (5461, 15438), (7138, 11811), (7719, 10922), (7874, 10707), (7998, 10541)]