85340268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^4\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 90

約数和(自身を含む): 236513004

約数和(自身を除く): 151172736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 169, 234, 249, 332, 338, 468, 498, 507, 676, 747, 996, 1014, 1079, 1494, 1521, 2028, 2158, 2197, 2988, 3042, 3237, 4316, 4394, 6084, 6474, 6591, 8788, 9711, 12948, 13182, 14027, 19422, 19773, 26364, 28054, 28561, 38844, 39546, 42081, 56108, 57122, 79092, 84162, 85683, 114244, 126243, 168324, 171366, 182351, 252486, 257049, 342732, 364702, 504972, 514098, 547053, 729404, 1028196, 1094106, 1641159, 2188212, 2370563, 3282318, 4741126, 6564636, 7111689, 9482252, 14223378, 21335067, 28446756, 42670134, 85340268]

約数ペア:

[(1, 85340268), (2, 42670134), (3, 28446756), (4, 21335067), (6, 14223378), (9, 9482252), (12, 7111689), (13, 6564636), (18, 4741126), (26, 3282318), (36, 2370563), (39, 2188212), (52, 1641159), (78, 1094106), (83, 1028196), (117, 729404), (156, 547053), (166, 514098), (169, 504972), (234, 364702), (249, 342732), (332, 257049), (338, 252486), (468, 182351), (498, 171366), (507, 168324), (676, 126243), (747, 114244), (996, 85683), (1014, 84162), (1079, 79092), (1494, 57122), (1521, 56108), (2028, 42081), (2158, 39546), (2197, 38844), (2988, 28561), (3042, 28054), (3237, 26364), (4316, 19773), (4394, 19422), (6084, 14027), (6474, 13182), (6591, 12948), (8788, 9711)]