71941116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6883}}^1$

素因数の和:6970

約数の個数: 48

約数和(自身を含む): 183499904

約数和(自身を除く): 111558788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 6883, 10452, 13766, 20649, 27532, 41298, 82596, 89479, 178958, 268437, 357916, 461161, 536874, 922322, 1073748, 1383483, 1844644, 2766966, 5533932, 5995093, 11990186, 17985279, 23980372, 35970558, 71941116]

約数ペア:

[(1, 71941116), (2, 35970558), (3, 23980372), (4, 17985279), (6, 11990186), (12, 5995093), (13, 5533932), (26, 2766966), (39, 1844644), (52, 1383483), (67, 1073748), (78, 922322), (134, 536874), (156, 461161), (201, 357916), (268, 268437), (402, 178958), (804, 89479), (871, 82596), (1742, 41298), (2613, 27532), (3484, 20649), (5226, 13766), (6883, 10452)]