71906688

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 243877920

約数和(自身を除く): 171971232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 241, 252, 259, 288, 296, 333, 336, 384, 444, 448, 482, 504, 518, 576, 592, 666, 672, 723, 777, 888, 896, 964, 1008, 1036, 1152, 1184, 1332, 1344, 1446, 1554, 1687, 1776, 1928, 2016, 2072, 2169, 2331, 2368, 2664, 2688, 2892, 3108, 3374, 3552, 3856, 4032, 4144, 4338, 4662, 4736, 5061, 5328, 5784, 6216, 6748, 7104, 7712, 8064, 8288, 8676, 8917, 9324, 10122, 10656, 11568, 12432, 13496, 14208, 15183, 15424, 16576, 17352, 17834, 18648, 20244, 21312, 23136, 24864, 26751, 26992, 30366, 30848, 33152, 34704, 35668, 37296, 40488, 42624, 46272, 49728, 53502, 53984, 60732, 62419, 69408, 71336, 74592, 80253, 80976, 92544, 99456, 107004, 107968, 121464, 124838, 138816, 142672, 149184, 160506, 161952, 187257, 214008, 215936, 242928, 249676, 277632, 285344, 298368, 321012, 323904, 374514, 428016, 485856, 499352, 561771, 570688, 642024, 647808, 749028, 856032, 971712, 998704, 1123542, 1141376, 1284048, 1498056, 1712064, 1943424, 1997408, 2247084, 2568096, 2996112, 3424128, 3994816, 4494168, 5136192, 5992224, 7989632, 8988336, 10272384, 11984448, 17976672, 23968896, 35953344, 71906688]

約数ペア:

[(1, 71906688), (2, 35953344), (3, 23968896), (4, 17976672), (6, 11984448), (7, 10272384), (8, 8988336), (9, 7989632), (12, 5992224), (14, 5136192), (16, 4494168), (18, 3994816), (21, 3424128), (24, 2996112), (28, 2568096), (32, 2247084), (36, 1997408), (37, 1943424), (42, 1712064), (48, 1498056), (56, 1284048), (63, 1141376), (64, 1123542), (72, 998704), (74, 971712), (84, 856032), (96, 749028), (111, 647808), (112, 642024), (126, 570688), (128, 561771), (144, 499352), (148, 485856), (168, 428016), (192, 374514), (222, 323904), (224, 321012), (241, 298368), (252, 285344), (259, 277632), (288, 249676), (296, 242928), (333, 215936), (336, 214008), (384, 187257), (444, 161952), (448, 160506), (482, 149184), (504, 142672), (518, 138816), (576, 124838), (592, 121464), (666, 107968), (672, 107004), (723, 99456), (777, 92544), (888, 80976), (896, 80253), (964, 74592), (1008, 71336), (1036, 69408), (1152, 62419), (1184, 60732), (1332, 53984), (1344, 53502), (1446, 49728), (1554, 46272), (1687, 42624), (1776, 40488), (1928, 37296), (2016, 35668), (2072, 34704), (2169, 33152), (2331, 30848), (2368, 30366), (2664, 26992), (2688, 26751), (2892, 24864), (3108, 23136), (3374, 21312), (3552, 20244), (3856, 18648), (4032, 17834), (4144, 17352), (4338, 16576), (4662, 15424), (4736, 15183), (5061, 14208), (5328, 13496), (5784, 12432), (6216, 11568), (6748, 10656), (7104, 10122), (7712, 9324), (8064, 8917), (8288, 8676)]