82399356

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6553

約数の個数: 72

約数和(自身を含む): 232652784

約数和(自身を除く): 150253428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 6521, 12636, 13042, 19563, 26084, 39126, 58689, 78252, 84773, 117378, 169546, 176067, 234756, 254319, 339092, 352134, 508638, 528201, 704268, 762957, 1017276, 1056402, 1525914, 1584603, 2112804, 2288871, 3051828, 3169206, 4577742, 6338412, 6866613, 9155484, 13733226, 20599839, 27466452, 41199678, 82399356]

約数ペア:

[(1, 82399356), (2, 41199678), (3, 27466452), (4, 20599839), (6, 13733226), (9, 9155484), (12, 6866613), (13, 6338412), (18, 4577742), (26, 3169206), (27, 3051828), (36, 2288871), (39, 2112804), (52, 1584603), (54, 1525914), (78, 1056402), (81, 1017276), (108, 762957), (117, 704268), (156, 528201), (162, 508638), (234, 352134), (243, 339092), (324, 254319), (351, 234756), (468, 176067), (486, 169546), (702, 117378), (972, 84773), (1053, 78252), (1404, 58689), (2106, 39126), (3159, 26084), (4212, 19563), (6318, 13042), (6521, 12636)]