78694170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 195302016

約数和(自身を除く): 116607846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 137, 205, 246, 274, 410, 411, 467, 615, 685, 822, 934, 1230, 1370, 1401, 2055, 2335, 2802, 4110, 4670, 5617, 7005, 11234, 14010, 16851, 19147, 28085, 33702, 38294, 56170, 57441, 63979, 84255, 95735, 114882, 127958, 168510, 191470, 191937, 287205, 319895, 383874, 574410, 639790, 959685, 1919370, 2623139, 5246278, 7869417, 13115695, 15738834, 26231390, 39347085, 78694170]

約数ペア:

[(1, 78694170), (2, 39347085), (3, 26231390), (5, 15738834), (6, 13115695), (10, 7869417), (15, 5246278), (30, 2623139), (41, 1919370), (82, 959685), (123, 639790), (137, 574410), (205, 383874), (246, 319895), (274, 287205), (410, 191937), (411, 191470), (467, 168510), (615, 127958), (685, 114882), (822, 95735), (934, 84255), (1230, 63979), (1370, 57441), (1401, 56170), (2055, 38294), (2335, 33702), (2802, 28085), (4110, 19147), (4670, 16851), (5617, 14010), (7005, 11234)]