71277246

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 112

約数和(自身を含む): 176279040

約数和(自身を除く): 105001794

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 83, 93, 114, 162, 166, 171, 186, 243, 249, 279, 342, 486, 498, 513, 558, 589, 729, 747, 837, 1026, 1178, 1458, 1494, 1539, 1577, 1674, 1767, 2241, 2511, 2573, 3078, 3154, 3534, 4482, 4617, 4731, 5022, 5146, 5301, 6723, 7533, 7719, 9234, 9462, 10602, 13446, 13851, 14193, 15066, 15438, 15903, 20169, 22599, 23157, 27702, 28386, 31806, 40338, 42579, 45198, 46314, 47709, 48887, 60507, 69471, 85158, 95418, 97774, 121014, 127737, 138942, 143127, 146661, 208413, 255474, 286254, 293322, 383211, 416826, 429381, 439983, 625239, 766422, 858762, 879966, 1149633, 1250478, 1319949, 1875717, 2299266, 2639898, 3751434, 3959847, 7919694, 11879541, 23759082, 35638623, 71277246]

約数ペア:

[(1, 71277246), (2, 35638623), (3, 23759082), (6, 11879541), (9, 7919694), (18, 3959847), (19, 3751434), (27, 2639898), (31, 2299266), (38, 1875717), (54, 1319949), (57, 1250478), (62, 1149633), (81, 879966), (83, 858762), (93, 766422), (114, 625239), (162, 439983), (166, 429381), (171, 416826), (186, 383211), (243, 293322), (249, 286254), (279, 255474), (342, 208413), (486, 146661), (498, 143127), (513, 138942), (558, 127737), (589, 121014), (729, 97774), (747, 95418), (837, 85158), (1026, 69471), (1178, 60507), (1458, 48887), (1494, 47709), (1539, 46314), (1577, 45198), (1674, 42579), (1767, 40338), (2241, 31806), (2511, 28386), (2573, 27702), (3078, 23157), (3154, 22599), (3534, 20169), (4482, 15903), (4617, 15438), (4731, 15066), (5022, 14193), (5146, 13851), (5301, 13446), (6723, 10602), (7533, 9462), (7719, 9234)]