66831968

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 95738272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 76, 82, 112, 133, 152, 164, 224, 266, 287, 304, 328, 383, 532, 574, 608, 656, 766, 779, 1064, 1148, 1312, 1532, 1558, 2128, 2296, 2681, 3064, 3116, 4256, 4592, 5362, 5453, 6128, 6232, 7277, 9184, 10724, 10906, 12256, 12464, 14554, 15703, 21448, 21812, 24928, 29108, 31406, 42896, 43624, 50939, 58216, 62812, 85792, 87248, 101878, 109921, 116432, 125624, 174496, 203756, 219842, 232864, 251248, 298357, 407512, 439684, 502496, 596714, 815024, 879368, 1193428, 1630048, 1758736, 2088499, 2386856, 3517472, 4176998, 4773712, 8353996, 9547424, 16707992, 33415984, 66831968]

約数ペア:

[(1, 66831968), (2, 33415984), (4, 16707992), (7, 9547424), (8, 8353996), (14, 4773712), (16, 4176998), (19, 3517472), (28, 2386856), (32, 2088499), (38, 1758736), (41, 1630048), (56, 1193428), (76, 879368), (82, 815024), (112, 596714), (133, 502496), (152, 439684), (164, 407512), (224, 298357), (266, 251248), (287, 232864), (304, 219842), (328, 203756), (383, 174496), (532, 125624), (574, 116432), (608, 109921), (656, 101878), (766, 87248), (779, 85792), (1064, 62812), (1148, 58216), (1312, 50939), (1532, 43624), (1558, 42896), (2128, 31406), (2296, 29108), (2681, 24928), (3064, 21812), (3116, 21448), (4256, 15703), (4592, 14554), (5362, 12464), (5453, 12256), (6128, 10906), (6232, 10724), (7277, 9184)]