79436416

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 168912000

約数和(自身を除く): 89475584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 304, 356, 367, 608, 712, 734, 1216, 1424, 1468, 1691, 2432, 2848, 2936, 3382, 5696, 5872, 6764, 6973, 11392, 11744, 13528, 13946, 23488, 27056, 27892, 32663, 46976, 54112, 55784, 65326, 108224, 111568, 130652, 216448, 223136, 261304, 446272, 522608, 620597, 892544, 1045216, 1241194, 2090432, 2482388, 4180864, 4964776, 9929552, 19859104, 39718208, 79436416]

約数ペア:

[(1, 79436416), (2, 39718208), (4, 19859104), (8, 9929552), (16, 4964776), (19, 4180864), (32, 2482388), (38, 2090432), (64, 1241194), (76, 1045216), (89, 892544), (128, 620597), (152, 522608), (178, 446272), (304, 261304), (356, 223136), (367, 216448), (608, 130652), (712, 111568), (734, 108224), (1216, 65326), (1424, 55784), (1468, 54112), (1691, 46976), (2432, 32663), (2848, 27892), (2936, 27056), (3382, 23488), (5696, 13946), (5872, 13528), (6764, 11744), (6973, 11392)]