72346498

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 129530880

約数和(自身を除く): 57184382

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 1873, 2759, 3746, 5518, 13111, 19313, 26222, 38626, 58063, 116126, 166697, 333394, 406441, 812882, 1166879, 2333758, 5167607, 10335214, 36173249, 72346498]

約数ペア:

[(1, 72346498), (2, 36173249), (7, 10335214), (14, 5167607), (31, 2333758), (62, 1166879), (89, 812882), (178, 406441), (217, 333394), (434, 166697), (623, 116126), (1246, 58063), (1873, 38626), (2759, 26222), (3746, 19313), (5518, 13111)]