74288643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7529}}^1$

素因数の和:7579

約数の個数: 32

約数和(自身を含む): 121443840

約数和(自身を除く): 47155197

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 7529, 9867, 22587, 82819, 97877, 173167, 248457, 293631, 519501, 1076647, 1904837, 2251171, 3229941, 5714511, 6753513, 24762881, 74288643]

約数ペア:

[(1, 74288643), (3, 24762881), (11, 6753513), (13, 5714511), (23, 3229941), (33, 2251171), (39, 1904837), (69, 1076647), (143, 519501), (253, 293631), (299, 248457), (429, 173167), (759, 97877), (897, 82819), (3289, 22587), (7529, 9867)]