112387772

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 241315200

約数和(自身を除く): 128927428

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 53, 62, 98, 106, 124, 196, 212, 217, 349, 371, 434, 698, 742, 868, 1396, 1484, 1519, 1643, 2443, 2597, 3038, 3286, 4886, 5194, 6076, 6572, 9772, 10388, 10819, 11501, 17101, 18497, 21638, 23002, 34202, 36994, 43276, 46004, 68404, 73988, 75733, 80507, 129479, 151466, 161014, 258958, 302932, 322028, 517916, 530131, 573407, 906353, 1060262, 1146814, 1812706, 2120524, 2293628, 3625412, 4013849, 8027698, 16055396, 28096943, 56193886, 112387772]

約数ペア:

[(1, 112387772), (2, 56193886), (4, 28096943), (7, 16055396), (14, 8027698), (28, 4013849), (31, 3625412), (49, 2293628), (53, 2120524), (62, 1812706), (98, 1146814), (106, 1060262), (124, 906353), (196, 573407), (212, 530131), (217, 517916), (349, 322028), (371, 302932), (434, 258958), (698, 161014), (742, 151466), (868, 129479), (1396, 80507), (1484, 75733), (1519, 73988), (1643, 68404), (2443, 46004), (2597, 43276), (3038, 36994), (3286, 34202), (4886, 23002), (5194, 21638), (6076, 18497), (6572, 17101), (9772, 11501), (10388, 10819)]