66134896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 145704960

約数和(自身を除く): 79570064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 191, 268, 272, 304, 323, 382, 536, 646, 764, 1072, 1139, 1273, 1292, 1528, 2278, 2546, 2584, 3056, 3247, 3629, 4556, 5092, 5168, 6494, 7258, 9112, 10184, 12797, 12988, 14516, 18224, 20368, 21641, 25594, 25976, 29032, 43282, 51188, 51952, 58064, 61693, 86564, 102376, 123386, 173128, 204752, 217549, 243143, 246772, 346256, 435098, 486286, 493544, 870196, 972572, 987088, 1740392, 1945144, 3480784, 3890288, 4133431, 8266862, 16533724, 33067448, 66134896]

約数ペア:

[(1, 66134896), (2, 33067448), (4, 16533724), (8, 8266862), (16, 4133431), (17, 3890288), (19, 3480784), (34, 1945144), (38, 1740392), (67, 987088), (68, 972572), (76, 870196), (134, 493544), (136, 486286), (152, 435098), (191, 346256), (268, 246772), (272, 243143), (304, 217549), (323, 204752), (382, 173128), (536, 123386), (646, 102376), (764, 86564), (1072, 61693), (1139, 58064), (1273, 51952), (1292, 51188), (1528, 43282), (2278, 29032), (2546, 25976), (2584, 25594), (3056, 21641), (3247, 20368), (3629, 18224), (4556, 14516), (5092, 12988), (5168, 12797), (6494, 10184), (7258, 9112)]