83766774

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 135574026

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 101, 147, 182, 186, 202, 217, 273, 294, 303, 343, 403, 434, 546, 606, 637, 651, 686, 707, 806, 1029, 1209, 1274, 1302, 1313, 1414, 1519, 1911, 2058, 2121, 2418, 2626, 2821, 3038, 3131, 3822, 3939, 4242, 4459, 4557, 4949, 5642, 6262, 7878, 8463, 8918, 9114, 9191, 9393, 9898, 10633, 13377, 14847, 16926, 18382, 18786, 19747, 21266, 21917, 26754, 27573, 29694, 31899, 34643, 39494, 40703, 43834, 55146, 59241, 63798, 64337, 65751, 69286, 81406, 103929, 118482, 122109, 128674, 131502, 138229, 153419, 193011, 207858, 244218, 276458, 284921, 306838, 386022, 414687, 450359, 460257, 569842, 829374, 854763, 900718, 920514, 1073933, 1351077, 1709526, 1994447, 2147866, 2702154, 3221799, 3988894, 5983341, 6443598, 11966682, 13961129, 27922258, 41883387, 83766774]

約数ペア:

[(1, 83766774), (2, 41883387), (3, 27922258), (6, 13961129), (7, 11966682), (13, 6443598), (14, 5983341), (21, 3988894), (26, 3221799), (31, 2702154), (39, 2147866), (42, 1994447), (49, 1709526), (62, 1351077), (78, 1073933), (91, 920514), (93, 900718), (98, 854763), (101, 829374), (147, 569842), (182, 460257), (186, 450359), (202, 414687), (217, 386022), (273, 306838), (294, 284921), (303, 276458), (343, 244218), (403, 207858), (434, 193011), (546, 153419), (606, 138229), (637, 131502), (651, 128674), (686, 122109), (707, 118482), (806, 103929), (1029, 81406), (1209, 69286), (1274, 65751), (1302, 64337), (1313, 63798), (1414, 59241), (1519, 55146), (1911, 43834), (2058, 40703), (2121, 39494), (2418, 34643), (2626, 31899), (2821, 29694), (3038, 27573), (3131, 26754), (3822, 21917), (3939, 21266), (4242, 19747), (4459, 18786), (4557, 18382), (4949, 16926), (5642, 14847), (6262, 13377), (7878, 10633), (8463, 9898), (8918, 9393), (9114, 9191)]