75938390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 152028576

約数和(自身を除く): 76090186

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 121, 194, 242, 485, 605, 647, 970, 1067, 1210, 1294, 2134, 3235, 5335, 6470, 7117, 10670, 11737, 14234, 23474, 35585, 58685, 62759, 71170, 78287, 117370, 125518, 156574, 313795, 391435, 627590, 690349, 782870, 1380698, 3451745, 6903490, 7593839, 15187678, 37969195, 75938390]

約数ペア:

[(1, 75938390), (2, 37969195), (5, 15187678), (10, 7593839), (11, 6903490), (22, 3451745), (55, 1380698), (97, 782870), (110, 690349), (121, 627590), (194, 391435), (242, 313795), (485, 156574), (605, 125518), (647, 117370), (970, 78287), (1067, 71170), (1210, 62759), (1294, 58685), (2134, 35585), (3235, 23474), (5335, 14234), (6470, 11737), (7117, 10670)]