87378984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15761}}^1$

素因数の和:15791

約数の個数: 96

約数和(自身を含む): 295064640

約数和(自身を除く): 207685656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 15761, 31522, 47283, 63044, 94566, 110327, 126088, 141849, 173371, 189132, 220654, 283698, 330981, 346742, 378264, 441308, 520113, 567396, 661962, 693484, 882616, 992943, 1040226, 1134792, 1213597, 1323924, 1386968, 1560339, 1985886, 2080452, 2427194, 2647848, 3120678, 3640791, 3971772, 4160904, 4854388, 6241356, 7281582, 7943544, 9708776, 10922373, 12482712, 14563164, 21844746, 29126328, 43689492, 87378984]

約数ペア:

[(1, 87378984), (2, 43689492), (3, 29126328), (4, 21844746), (6, 14563164), (7, 12482712), (8, 10922373), (9, 9708776), (11, 7943544), (12, 7281582), (14, 6241356), (18, 4854388), (21, 4160904), (22, 3971772), (24, 3640791), (28, 3120678), (33, 2647848), (36, 2427194), (42, 2080452), (44, 1985886), (56, 1560339), (63, 1386968), (66, 1323924), (72, 1213597), (77, 1134792), (84, 1040226), (88, 992943), (99, 882616), (126, 693484), (132, 661962), (154, 567396), (168, 520113), (198, 441308), (231, 378264), (252, 346742), (264, 330981), (308, 283698), (396, 220654), (462, 189132), (504, 173371), (616, 141849), (693, 126088), (792, 110327), (924, 94566), (1386, 63044), (1848, 47283), (2772, 31522), (5544, 15761)]