88010860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 72

約数和(自身を含む): 222009984

約数和(自身を除く): 133999124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 980, 1085, 1519, 2170, 2897, 3038, 4340, 5794, 6076, 7595, 11588, 14485, 15190, 20279, 28970, 30380, 40558, 57940, 81116, 89807, 101395, 141953, 179614, 202790, 283906, 359228, 405580, 449035, 567812, 628649, 709765, 898070, 1257298, 1419530, 1796140, 2514596, 2839060, 3143245, 4400543, 6286490, 8801086, 12572980, 17602172, 22002715, 44005430, 88010860]

約数ペア:

[(1, 88010860), (2, 44005430), (4, 22002715), (5, 17602172), (7, 12572980), (10, 8801086), (14, 6286490), (20, 4400543), (28, 3143245), (31, 2839060), (35, 2514596), (49, 1796140), (62, 1419530), (70, 1257298), (98, 898070), (124, 709765), (140, 628649), (155, 567812), (196, 449035), (217, 405580), (245, 359228), (310, 283906), (434, 202790), (490, 179614), (620, 141953), (868, 101395), (980, 89807), (1085, 81116), (1519, 57940), (2170, 40558), (2897, 30380), (3038, 28970), (4340, 20279), (5794, 15190), (6076, 14485), (7595, 11588)]