77023492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 186795840

約数和(自身を除く): 109772348

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 43, 49, 52, 74, 76, 86, 91, 98, 133, 148, 172, 182, 196, 247, 259, 266, 301, 364, 481, 494, 518, 532, 559, 602, 637, 703, 817, 931, 962, 988, 1036, 1118, 1204, 1274, 1406, 1591, 1634, 1729, 1813, 1862, 1924, 2107, 2236, 2548, 2812, 3182, 3268, 3367, 3458, 3626, 3724, 3913, 4214, 4921, 5719, 6364, 6734, 6916, 7252, 7826, 8428, 9139, 9842, 10621, 11137, 11438, 12103, 13468, 15652, 18278, 19684, 20683, 21242, 22274, 22876, 23569, 24206, 27391, 30229, 34447, 36556, 40033, 41366, 42484, 44548, 47138, 48412, 54782, 60458, 63973, 68894, 74347, 77959, 80066, 82732, 94276, 109564, 120916, 127946, 137788, 144781, 148694, 155918, 160132, 211603, 255892, 289562, 297388, 311836, 392977, 423206, 447811, 520429, 579124, 785954, 846412, 895622, 1013467, 1040858, 1481221, 1571908, 1791244, 2026934, 2081716, 2750839, 2962442, 4053868, 5501678, 5924884, 11003356, 19255873, 38511746, 77023492]

約数ペア:

[(1, 77023492), (2, 38511746), (4, 19255873), (7, 11003356), (13, 5924884), (14, 5501678), (19, 4053868), (26, 2962442), (28, 2750839), (37, 2081716), (38, 2026934), (43, 1791244), (49, 1571908), (52, 1481221), (74, 1040858), (76, 1013467), (86, 895622), (91, 846412), (98, 785954), (133, 579124), (148, 520429), (172, 447811), (182, 423206), (196, 392977), (247, 311836), (259, 297388), (266, 289562), (301, 255892), (364, 211603), (481, 160132), (494, 155918), (518, 148694), (532, 144781), (559, 137788), (602, 127946), (637, 120916), (703, 109564), (817, 94276), (931, 82732), (962, 80066), (988, 77959), (1036, 74347), (1118, 68894), (1204, 63973), (1274, 60458), (1406, 54782), (1591, 48412), (1634, 47138), (1729, 44548), (1813, 42484), (1862, 41366), (1924, 40033), (2107, 36556), (2236, 34447), (2548, 30229), (2812, 27391), (3182, 24206), (3268, 23569), (3367, 22876), (3458, 22274), (3626, 21242), (3724, 20683), (3913, 19684), (4214, 18278), (4921, 15652), (5719, 13468), (6364, 12103), (6734, 11438), (6916, 11137), (7252, 10621), (7826, 9842), (8428, 9139)]