72095814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8059}}^1$

素因数の和:8145

約数の個数: 48

約数和(自身を含む): 181059840

約数和(自身を除く): 108964026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8059, 8946, 16118, 24177, 48354, 56413, 72531, 112826, 145062, 169239, 338478, 507717, 572189, 1015434, 1144378, 1716567, 3433134, 4005323, 5149701, 8010646, 10299402, 12015969, 24031938, 36047907, 72095814]

約数ペア:

[(1, 72095814), (2, 36047907), (3, 24031938), (6, 12015969), (7, 10299402), (9, 8010646), (14, 5149701), (18, 4005323), (21, 3433134), (42, 1716567), (63, 1144378), (71, 1015434), (126, 572189), (142, 507717), (213, 338478), (426, 169239), (497, 145062), (639, 112826), (994, 72531), (1278, 56413), (1491, 48354), (2982, 24177), (4473, 16118), (8059, 8946)]