72407202

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2539}}^1$

素因数の和:2655

約数の個数: 48

約数和(自身を含む): 170261280

約数和(自身を除く): 97854078

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1358, 2037, 2539, 4074, 4753, 5078, 7617, 9506, 14259, 15234, 17773, 28518, 35546, 53319, 106638, 124411, 246283, 248822, 373233, 492566, 738849, 746466, 1477698, 1723981, 3447962, 5171943, 10343886, 12067867, 24135734, 36203601, 72407202]

約数ペア:

[(1, 72407202), (2, 36203601), (3, 24135734), (6, 12067867), (7, 10343886), (14, 5171943), (21, 3447962), (42, 1723981), (49, 1477698), (97, 746466), (98, 738849), (147, 492566), (194, 373233), (291, 248822), (294, 246283), (582, 124411), (679, 106638), (1358, 53319), (2037, 35546), (2539, 28518), (4074, 17773), (4753, 15234), (5078, 14259), (7617, 9506)]