72884624

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:935

約数の個数: 40

約数和(自身を含む): 145115712

約数和(自身を除く): 72231088

約数列:

[1, 2, 4, 8, 16, 71, 83, 142, 166, 284, 332, 568, 664, 773, 1136, 1328, 1546, 3092, 5893, 6184, 11786, 12368, 23572, 47144, 54883, 64159, 94288, 109766, 128318, 219532, 256636, 439064, 513272, 878128, 1026544, 4555289, 9110578, 18221156, 36442312, 72884624]

約数ペア:

[(1, 72884624), (2, 36442312), (4, 18221156), (8, 9110578), (16, 4555289), (71, 1026544), (83, 878128), (142, 513272), (166, 439064), (284, 256636), (332, 219532), (568, 128318), (664, 109766), (773, 94288), (1136, 64159), (1328, 54883), (1546, 47144), (3092, 23572), (5893, 12368), (6184, 11786)]