83426868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:754

約数の個数: 96

約数和(自身を含む): 248837120

約数和(自身を除く): 165410252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 211, 252, 378, 422, 523, 633, 756, 844, 1046, 1266, 1477, 1569, 1899, 2092, 2532, 2954, 3138, 3661, 3798, 4431, 4707, 5697, 5908, 6276, 7322, 7596, 8862, 9414, 10983, 11394, 13293, 14121, 14644, 17724, 18828, 21966, 22788, 26586, 28242, 32949, 39879, 43932, 53172, 56484, 65898, 79758, 98847, 110353, 131796, 159516, 197694, 220706, 331059, 395388, 441412, 662118, 772471, 993177, 1324236, 1544942, 1986354, 2317413, 2979531, 3089884, 3972708, 4634826, 5959062, 6952239, 9269652, 11918124, 13904478, 20856717, 27808956, 41713434, 83426868]

約数ペア:

[(1, 83426868), (2, 41713434), (3, 27808956), (4, 20856717), (6, 13904478), (7, 11918124), (9, 9269652), (12, 6952239), (14, 5959062), (18, 4634826), (21, 3972708), (27, 3089884), (28, 2979531), (36, 2317413), (42, 1986354), (54, 1544942), (63, 1324236), (84, 993177), (108, 772471), (126, 662118), (189, 441412), (211, 395388), (252, 331059), (378, 220706), (422, 197694), (523, 159516), (633, 131796), (756, 110353), (844, 98847), (1046, 79758), (1266, 65898), (1477, 56484), (1569, 53172), (1899, 43932), (2092, 39879), (2532, 32949), (2954, 28242), (3138, 26586), (3661, 22788), (3798, 21966), (4431, 18828), (4707, 17724), (5697, 14644), (5908, 14121), (6276, 13293), (7322, 11394), (7596, 10983), (8862, 9414)]