83121031448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{17477}}^1$

素因数の和:17689

約数の個数: 128

約数和(自身を含む): 197319628800

約数和(自身を除く): 114198597352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 139, 182, 188, 278, 329, 364, 376, 556, 611, 658, 728, 973, 1112, 1222, 1316, 1807, 1946, 2444, 2632, 3614, 3892, 4277, 4888, 6533, 7228, 7784, 8554, 12649, 13066, 14456, 17108, 17477, 25298, 26132, 34216, 34954, 45731, 50596, 52264, 69908, 84929, 91462, 101192, 122339, 139816, 169858, 182924, 227201, 244678, 339716, 365848, 454402, 489356, 594503, 679432, 821419, 908804, 978712, 1189006, 1590407, 1642838, 1817608, 2378012, 2429303, 3180814, 3285676, 4756024, 4858606, 5749933, 6361628, 6571352, 9717212, 10678447, 11499866, 12723256, 17005121, 19434424, 21356894, 22999732, 31580939, 34010242, 42713788, 45999464, 63161878, 68020484, 74749129, 85427576, 114177241, 126323756, 136040968, 149498258, 221066573, 228354482, 252647512, 298996516, 442133146, 456708964, 597993032, 799240687, 884266292, 913417928, 1484304133, 1598481374, 1768532584, 2968608266, 3196962748, 5937216532, 6393925496, 10390128931, 11874433064, 20780257862, 41560515724, 83121031448]

約数ペア:

[(1, 83121031448), (2, 41560515724), (4, 20780257862), (7, 11874433064), (8, 10390128931), (13, 6393925496), (14, 5937216532), (26, 3196962748), (28, 2968608266), (47, 1768532584), (52, 1598481374), (56, 1484304133), (91, 913417928), (94, 884266292), (104, 799240687), (139, 597993032), (182, 456708964), (188, 442133146), (278, 298996516), (329, 252647512), (364, 228354482), (376, 221066573), (556, 149498258), (611, 136040968), (658, 126323756), (728, 114177241), (973, 85427576), (1112, 74749129), (1222, 68020484), (1316, 63161878), (1807, 45999464), (1946, 42713788), (2444, 34010242), (2632, 31580939), (3614, 22999732), (3892, 21356894), (4277, 19434424), (4888, 17005121), (6533, 12723256), (7228, 11499866), (7784, 10678447), (8554, 9717212), (12649, 6571352), (13066, 6361628), (14456, 5749933), (17108, 4858606), (17477, 4756024), (25298, 3285676), (26132, 3180814), (34216, 2429303), (34954, 2378012), (45731, 1817608), (50596, 1642838), (52264, 1590407), (69908, 1189006), (84929, 978712), (91462, 908804), (101192, 821419), (122339, 679432), (139816, 594503), (169858, 489356), (182924, 454402), (227201, 365848), (244678, 339716)]