68737872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 204451200

約数和(自身を除く): 135713328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 149, 168, 298, 336, 447, 596, 894, 1043, 1192, 1373, 1788, 2086, 2384, 2746, 3129, 3576, 4119, 4172, 5492, 6258, 7152, 8238, 8344, 9611, 10984, 12516, 16476, 16688, 19222, 21968, 25032, 28833, 32952, 38444, 50064, 57666, 65904, 76888, 115332, 153776, 204577, 230664, 409154, 461328, 613731, 818308, 1227462, 1432039, 1636616, 2454924, 2864078, 3273232, 4296117, 4909848, 5728156, 8592234, 9819696, 11456312, 17184468, 22912624, 34368936, 68737872]

約数ペア:

[(1, 68737872), (2, 34368936), (3, 22912624), (4, 17184468), (6, 11456312), (7, 9819696), (8, 8592234), (12, 5728156), (14, 4909848), (16, 4296117), (21, 3273232), (24, 2864078), (28, 2454924), (42, 1636616), (48, 1432039), (56, 1227462), (84, 818308), (112, 613731), (149, 461328), (168, 409154), (298, 230664), (336, 204577), (447, 153776), (596, 115332), (894, 76888), (1043, 65904), (1192, 57666), (1373, 50064), (1788, 38444), (2086, 32952), (2384, 28833), (2746, 25032), (3129, 21968), (3576, 19222), (4119, 16688), (4172, 16476), (5492, 12516), (6258, 10984), (7152, 9611), (8238, 8344)]