69091638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 192430080

約数和(自身を除く): 123338442

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 19, 21, 22, 33, 34, 38, 42, 51, 57, 66, 77, 102, 114, 119, 133, 154, 187, 209, 231, 238, 266, 323, 357, 374, 399, 418, 462, 463, 561, 627, 646, 714, 798, 926, 969, 1122, 1254, 1309, 1389, 1463, 1938, 2261, 2618, 2778, 2926, 3241, 3553, 3927, 4389, 4522, 5093, 6482, 6783, 7106, 7854, 7871, 8778, 8797, 9723, 10186, 10659, 13566, 15279, 15742, 17594, 19446, 21318, 23613, 24871, 26391, 30558, 35651, 47226, 49742, 52782, 55097, 61579, 71302, 74613, 86581, 96767, 106953, 110194, 123158, 149226, 149549, 165291, 173162, 184737, 193534, 213906, 259743, 290301, 299098, 330582, 369474, 448647, 519486, 580602, 606067, 677369, 897294, 1046843, 1212134, 1354738, 1645039, 1818201, 2032107, 2093686, 3140529, 3290078, 3636402, 4064214, 4935117, 6281058, 9870234, 11515273, 23030546, 34545819, 69091638]

約数ペア:

[(1, 69091638), (2, 34545819), (3, 23030546), (6, 11515273), (7, 9870234), (11, 6281058), (14, 4935117), (17, 4064214), (19, 3636402), (21, 3290078), (22, 3140529), (33, 2093686), (34, 2032107), (38, 1818201), (42, 1645039), (51, 1354738), (57, 1212134), (66, 1046843), (77, 897294), (102, 677369), (114, 606067), (119, 580602), (133, 519486), (154, 448647), (187, 369474), (209, 330582), (231, 299098), (238, 290301), (266, 259743), (323, 213906), (357, 193534), (374, 184737), (399, 173162), (418, 165291), (462, 149549), (463, 149226), (561, 123158), (627, 110194), (646, 106953), (714, 96767), (798, 86581), (926, 74613), (969, 71302), (1122, 61579), (1254, 55097), (1309, 52782), (1389, 49742), (1463, 47226), (1938, 35651), (2261, 30558), (2618, 26391), (2778, 24871), (2926, 23613), (3241, 21318), (3553, 19446), (3927, 17594), (4389, 15742), (4522, 15279), (5093, 13566), (6482, 10659), (6783, 10186), (7106, 9723), (7854, 8797), (7871, 8778)]