72247734

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 174847680

約数和(自身を除く): 102599946

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 291, 351, 582, 702, 873, 1061, 1261, 1746, 2122, 2522, 2619, 3183, 3783, 5238, 6366, 7566, 9549, 11349, 13793, 19098, 22698, 27586, 28647, 34047, 41379, 57294, 68094, 82758, 102917, 124137, 205834, 248274, 308751, 372411, 617502, 744822, 926253, 1337921, 1852506, 2675842, 2778759, 4013763, 5557518, 8027526, 12041289, 24082578, 36123867, 72247734]

約数ペア:

[(1, 72247734), (2, 36123867), (3, 24082578), (6, 12041289), (9, 8027526), (13, 5557518), (18, 4013763), (26, 2778759), (27, 2675842), (39, 1852506), (54, 1337921), (78, 926253), (97, 744822), (117, 617502), (194, 372411), (234, 308751), (291, 248274), (351, 205834), (582, 124137), (702, 102917), (873, 82758), (1061, 68094), (1261, 57294), (1746, 41379), (2122, 34047), (2522, 28647), (2619, 27586), (3183, 22698), (3783, 19098), (5238, 13793), (6366, 11349), (7566, 9549)]