82421724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12743}}^1$

素因数の和:12775

約数の個数: 72

約数和(自身を含む): 244073088

約数和(自身を除く): 161651364

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 12743, 25486, 38229, 50972, 76458, 89201, 140173, 152916, 178402, 267603, 280346, 356804, 420519, 535206, 560692, 624407, 841038, 981211, 1070412, 1248814, 1682076, 1873221, 1962422, 2497628, 2943633, 3746442, 3924844, 5887266, 6868477, 7492884, 11774532, 13736954, 20605431, 27473908, 41210862, 82421724]

約数ペア:

[(1, 82421724), (2, 41210862), (3, 27473908), (4, 20605431), (6, 13736954), (7, 11774532), (11, 7492884), (12, 6868477), (14, 5887266), (21, 3924844), (22, 3746442), (28, 2943633), (33, 2497628), (42, 1962422), (44, 1873221), (49, 1682076), (66, 1248814), (77, 1070412), (84, 981211), (98, 841038), (132, 624407), (147, 560692), (154, 535206), (196, 420519), (231, 356804), (294, 280346), (308, 267603), (462, 178402), (539, 152916), (588, 140173), (924, 89201), (1078, 76458), (1617, 50972), (2156, 38229), (3234, 25486), (6468, 12743)]