74280672

素因数分解:

$2^5\times 3^3\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 218484000

約数和(自身を除く): 144203328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 149, 216, 288, 298, 432, 447, 577, 596, 864, 894, 1154, 1192, 1341, 1731, 1788, 2308, 2384, 2682, 3462, 3576, 4023, 4616, 4768, 5193, 5364, 6924, 7152, 8046, 9232, 10386, 10728, 13848, 14304, 15579, 16092, 18464, 20772, 21456, 27696, 31158, 32184, 41544, 42912, 55392, 62316, 64368, 83088, 85973, 124632, 128736, 166176, 171946, 249264, 257919, 343892, 498528, 515838, 687784, 773757, 1031676, 1375568, 1547514, 2063352, 2321271, 2751136, 3095028, 4126704, 4642542, 6190056, 8253408, 9285084, 12380112, 18570168, 24760224, 37140336, 74280672]

約数ペア:

[(1, 74280672), (2, 37140336), (3, 24760224), (4, 18570168), (6, 12380112), (8, 9285084), (9, 8253408), (12, 6190056), (16, 4642542), (18, 4126704), (24, 3095028), (27, 2751136), (32, 2321271), (36, 2063352), (48, 1547514), (54, 1375568), (72, 1031676), (96, 773757), (108, 687784), (144, 515838), (149, 498528), (216, 343892), (288, 257919), (298, 249264), (432, 171946), (447, 166176), (577, 128736), (596, 124632), (864, 85973), (894, 83088), (1154, 64368), (1192, 62316), (1341, 55392), (1731, 42912), (1788, 41544), (2308, 32184), (2384, 31158), (2682, 27696), (3462, 21456), (3576, 20772), (4023, 18464), (4616, 16092), (4768, 15579), (5193, 14304), (5364, 13848), (6924, 10728), (7152, 10386), (8046, 9232)]