77702925968

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1455329}}^1$

素因数の和:1455455

約数の個数: 40

約数和(自身を含む): 155918234880

約数和(自身を除く): 78215308912

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 284, 376, 568, 752, 1136, 3337, 6674, 13348, 26696, 53392, 1455329, 2910658, 5821316, 11642632, 23285264, 68400463, 103328359, 136800926, 206656718, 273601852, 413313436, 547203704, 826626872, 1094407408, 1653253744, 4856432873, 9712865746, 19425731492, 38851462984, 77702925968]

約数ペア:

[(1, 77702925968), (2, 38851462984), (4, 19425731492), (8, 9712865746), (16, 4856432873), (47, 1653253744), (71, 1094407408), (94, 826626872), (142, 547203704), (188, 413313436), (284, 273601852), (376, 206656718), (568, 136800926), (752, 103328359), (1136, 68400463), (3337, 23285264), (6674, 11642632), (13348, 5821316), (26696, 2910658), (53392, 1455329)]