25474722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 65423232

約数和(自身を除く): 39948510

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 97, 111, 169, 182, 194, 222, 259, 273, 291, 338, 481, 507, 518, 546, 582, 679, 777, 962, 1014, 1183, 1261, 1358, 1443, 1554, 2037, 2366, 2522, 2886, 3367, 3549, 3589, 3783, 4074, 6253, 6734, 7098, 7178, 7566, 8827, 10101, 10767, 12506, 16393, 17654, 18759, 20202, 21534, 25123, 26481, 32786, 37518, 43771, 46657, 49179, 50246, 52962, 75369, 87542, 93314, 98358, 114751, 131313, 139971, 150738, 229502, 262626, 279942, 326599, 344253, 606541, 653198, 688506, 979797, 1213082, 1819623, 1959594, 3639246, 4245787, 8491574, 12737361, 25474722]

約数ペア:

[(1, 25474722), (2, 12737361), (3, 8491574), (6, 4245787), (7, 3639246), (13, 1959594), (14, 1819623), (21, 1213082), (26, 979797), (37, 688506), (39, 653198), (42, 606541), (74, 344253), (78, 326599), (91, 279942), (97, 262626), (111, 229502), (169, 150738), (182, 139971), (194, 131313), (222, 114751), (259, 98358), (273, 93314), (291, 87542), (338, 75369), (481, 52962), (507, 50246), (518, 49179), (546, 46657), (582, 43771), (679, 37518), (777, 32786), (962, 26481), (1014, 25123), (1183, 21534), (1261, 20202), (1358, 18759), (1443, 17654), (1554, 16393), (2037, 12506), (2366, 10767), (2522, 10101), (2886, 8827), (3367, 7566), (3549, 7178), (3589, 7098), (3783, 6734), (4074, 6253)]