86660784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 279520800

約数和(自身を除く): 192860016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 149, 168, 252, 298, 336, 447, 504, 577, 596, 894, 1008, 1043, 1154, 1192, 1341, 1731, 1788, 2086, 2308, 2384, 2682, 3129, 3462, 3576, 4039, 4172, 4616, 5193, 5364, 6258, 6924, 7152, 8078, 8344, 9232, 9387, 10386, 10728, 12117, 12516, 13848, 16156, 16688, 18774, 20772, 21456, 24234, 25032, 27696, 32312, 36351, 37548, 41544, 48468, 50064, 64624, 72702, 75096, 83088, 85973, 96936, 145404, 150192, 171946, 193872, 257919, 290808, 343892, 515838, 581616, 601811, 687784, 773757, 1031676, 1203622, 1375568, 1547514, 1805433, 2063352, 2407244, 3095028, 3610866, 4126704, 4814488, 5416299, 6190056, 7221732, 9628976, 10832598, 12380112, 14443464, 21665196, 28886928, 43330392, 86660784]

約数ペア:

[(1, 86660784), (2, 43330392), (3, 28886928), (4, 21665196), (6, 14443464), (7, 12380112), (8, 10832598), (9, 9628976), (12, 7221732), (14, 6190056), (16, 5416299), (18, 4814488), (21, 4126704), (24, 3610866), (28, 3095028), (36, 2407244), (42, 2063352), (48, 1805433), (56, 1547514), (63, 1375568), (72, 1203622), (84, 1031676), (112, 773757), (126, 687784), (144, 601811), (149, 581616), (168, 515838), (252, 343892), (298, 290808), (336, 257919), (447, 193872), (504, 171946), (577, 150192), (596, 145404), (894, 96936), (1008, 85973), (1043, 83088), (1154, 75096), (1192, 72702), (1341, 64624), (1731, 50064), (1788, 48468), (2086, 41544), (2308, 37548), (2384, 36351), (2682, 32312), (3129, 27696), (3462, 25032), (3576, 24234), (4039, 21456), (4172, 20772), (4616, 18774), (5193, 16688), (5364, 16156), (6258, 13848), (6924, 12516), (7152, 12117), (8078, 10728), (8344, 10386), (9232, 9387)]