71451740752

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1\times {\mathrm{23687}}^1$

素因数の和:24896

約数の個数: 80

約数和(自身を含む): 165241423872

約数和(自身を除く): 93789683120

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1171, 1288, 2342, 2576, 4684, 8197, 9368, 16394, 18736, 23687, 26933, 32788, 47374, 53866, 65576, 94748, 107732, 131152, 165809, 188531, 189496, 215464, 331618, 377062, 378992, 430928, 544801, 663236, 754124, 1089602, 1326472, 1508248, 2179204, 2652944, 3016496, 3813607, 4358408, 7627214, 8716816, 15254428, 27737477, 30508856, 55474954, 61017712, 110949908, 194162339, 221899816, 388324678, 443799632, 637961971, 776649356, 1275923942, 1553298712, 2551847884, 3106597424, 4465733797, 5103695768, 8931467594, 10207391536, 17862935188, 35725870376, 71451740752]

約数ペア:

[(1, 71451740752), (2, 35725870376), (4, 17862935188), (7, 10207391536), (8, 8931467594), (14, 5103695768), (16, 4465733797), (23, 3106597424), (28, 2551847884), (46, 1553298712), (56, 1275923942), (92, 776649356), (112, 637961971), (161, 443799632), (184, 388324678), (322, 221899816), (368, 194162339), (644, 110949908), (1171, 61017712), (1288, 55474954), (2342, 30508856), (2576, 27737477), (4684, 15254428), (8197, 8716816), (9368, 7627214), (16394, 4358408), (18736, 3813607), (23687, 3016496), (26933, 2652944), (32788, 2179204), (47374, 1508248), (53866, 1326472), (65576, 1089602), (94748, 754124), (107732, 663236), (131152, 544801), (165809, 430928), (188531, 378992), (189496, 377062), (215464, 331618)]