56936178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 84587022

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 71, 78, 117, 138, 142, 149, 207, 213, 234, 298, 299, 414, 426, 447, 598, 639, 894, 897, 923, 1278, 1341, 1633, 1794, 1846, 1937, 2682, 2691, 2769, 3266, 3427, 3874, 4899, 5382, 5538, 5811, 6854, 8307, 9798, 10281, 10579, 11622, 14697, 16614, 17433, 20562, 21158, 21229, 29394, 30843, 31737, 34866, 42458, 44551, 61686, 63474, 63687, 89102, 95211, 127374, 133653, 137527, 190422, 191061, 243317, 267306, 275054, 382122, 400959, 412581, 486634, 729951, 801918, 825162, 1237743, 1459902, 2189853, 2475486, 3163121, 4379706, 6326242, 9489363, 18978726, 28468089, 56936178]

約数ペア:

[(1, 56936178), (2, 28468089), (3, 18978726), (6, 9489363), (9, 6326242), (13, 4379706), (18, 3163121), (23, 2475486), (26, 2189853), (39, 1459902), (46, 1237743), (69, 825162), (71, 801918), (78, 729951), (117, 486634), (138, 412581), (142, 400959), (149, 382122), (207, 275054), (213, 267306), (234, 243317), (298, 191061), (299, 190422), (414, 137527), (426, 133653), (447, 127374), (598, 95211), (639, 89102), (894, 63687), (897, 63474), (923, 61686), (1278, 44551), (1341, 42458), (1633, 34866), (1794, 31737), (1846, 30843), (1937, 29394), (2682, 21229), (2691, 21158), (2769, 20562), (3266, 17433), (3427, 16614), (3874, 14697), (4899, 11622), (5382, 10579), (5538, 10281), (5811, 9798), (6854, 8307)]