85916292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 257402880

約数和(自身を除く): 171486588

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 79, 84, 107, 121, 132, 154, 158, 214, 231, 237, 242, 308, 316, 321, 363, 428, 462, 474, 484, 553, 642, 726, 749, 847, 869, 924, 948, 1106, 1177, 1284, 1452, 1498, 1659, 1694, 1738, 2212, 2247, 2354, 2541, 2607, 2996, 3318, 3388, 3476, 3531, 4494, 4708, 5082, 5214, 6083, 6636, 7062, 8239, 8453, 8988, 9559, 10164, 10428, 12166, 12947, 14124, 16478, 16906, 18249, 19118, 24332, 24717, 25359, 25894, 28677, 32956, 33812, 36498, 38236, 38841, 49434, 50718, 51788, 57354, 59171, 66913, 72996, 77682, 90629, 92983, 98868, 101436, 114708, 118342, 133826, 155364, 177513, 181258, 185966, 200739, 236684, 267652, 271887, 278949, 355026, 362516, 371932, 401478, 543774, 557898, 650881, 710052, 802956, 1022813, 1087548, 1115796, 1301762, 1952643, 2045626, 2603524, 3068439, 3905286, 4091252, 6136878, 7159691, 7810572, 12273756, 14319382, 21479073, 28638764, 42958146, 85916292]

約数ペア:

[(1, 85916292), (2, 42958146), (3, 28638764), (4, 21479073), (6, 14319382), (7, 12273756), (11, 7810572), (12, 7159691), (14, 6136878), (21, 4091252), (22, 3905286), (28, 3068439), (33, 2603524), (42, 2045626), (44, 1952643), (66, 1301762), (77, 1115796), (79, 1087548), (84, 1022813), (107, 802956), (121, 710052), (132, 650881), (154, 557898), (158, 543774), (214, 401478), (231, 371932), (237, 362516), (242, 355026), (308, 278949), (316, 271887), (321, 267652), (363, 236684), (428, 200739), (462, 185966), (474, 181258), (484, 177513), (553, 155364), (642, 133826), (726, 118342), (749, 114708), (847, 101436), (869, 98868), (924, 92983), (948, 90629), (1106, 77682), (1177, 72996), (1284, 66913), (1452, 59171), (1498, 57354), (1659, 51788), (1694, 50718), (1738, 49434), (2212, 38841), (2247, 38236), (2354, 36498), (2541, 33812), (2607, 32956), (2996, 28677), (3318, 25894), (3388, 25359), (3476, 24717), (3531, 24332), (4494, 19118), (4708, 18249), (5082, 16906), (5214, 16478), (6083, 14124), (6636, 12947), (7062, 12166), (8239, 10428), (8453, 10164), (8988, 9559)]