77325514

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 135129600

約数和(自身を除く): 57804086

約数列:

[1, 2, 7, 14, 89, 178, 229, 271, 458, 542, 623, 1246, 1603, 1897, 3206, 3794, 20381, 24119, 40762, 48238, 62059, 124118, 142667, 168833, 285334, 337666, 434413, 868826, 5523251, 11046502, 38662757, 77325514]

約数ペア:

[(1, 77325514), (2, 38662757), (7, 11046502), (14, 5523251), (89, 868826), (178, 434413), (229, 337666), (271, 285334), (458, 168833), (542, 142667), (623, 124118), (1246, 62059), (1603, 48238), (1897, 40762), (3206, 24119), (3794, 20381)]