71388954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1132

約数の個数: 96

約数和(自身を含む): 195197184

約数和(自身を除く): 123808230

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 41, 42, 63, 78, 82, 91, 117, 123, 126, 182, 234, 246, 273, 287, 369, 533, 546, 574, 738, 819, 861, 1063, 1066, 1599, 1638, 1722, 2126, 2583, 3189, 3198, 3731, 4797, 5166, 6378, 7441, 7462, 9567, 9594, 11193, 13819, 14882, 19134, 22323, 22386, 27638, 33579, 41457, 43583, 44646, 66969, 67158, 82914, 87166, 96733, 124371, 130749, 133938, 193466, 248742, 261498, 290199, 305081, 392247, 566579, 580398, 610162, 784494, 870597, 915243, 1133158, 1699737, 1741194, 1830486, 2745729, 3399474, 3966053, 5099211, 5491458, 7932106, 10198422, 11898159, 23796318, 35694477, 71388954]

約数ペア:

[(1, 71388954), (2, 35694477), (3, 23796318), (6, 11898159), (7, 10198422), (9, 7932106), (13, 5491458), (14, 5099211), (18, 3966053), (21, 3399474), (26, 2745729), (39, 1830486), (41, 1741194), (42, 1699737), (63, 1133158), (78, 915243), (82, 870597), (91, 784494), (117, 610162), (123, 580398), (126, 566579), (182, 392247), (234, 305081), (246, 290199), (273, 261498), (287, 248742), (369, 193466), (533, 133938), (546, 130749), (574, 124371), (738, 96733), (819, 87166), (861, 82914), (1063, 67158), (1066, 66969), (1599, 44646), (1638, 43583), (1722, 41457), (2126, 33579), (2583, 27638), (3189, 22386), (3198, 22323), (3731, 19134), (4797, 14882), (5166, 13819), (6378, 11193), (7441, 9594), (7462, 9567)]