74690784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37049}}^1$

素因数の和:37072

約数の個数: 72

約数和(自身を含む): 242751600

約数和(自身を除く): 168060816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 37049, 74098, 111147, 148196, 222294, 259343, 296392, 333441, 444588, 518686, 592784, 666882, 778029, 889176, 1037372, 1185568, 1333764, 1556058, 1778352, 2074744, 2334087, 2667528, 3112116, 3556704, 4149488, 4668174, 5335056, 6224232, 8298976, 9336348, 10670112, 12448464, 18672696, 24896928, 37345392, 74690784]

約数ペア:

[(1, 74690784), (2, 37345392), (3, 24896928), (4, 18672696), (6, 12448464), (7, 10670112), (8, 9336348), (9, 8298976), (12, 6224232), (14, 5335056), (16, 4668174), (18, 4149488), (21, 3556704), (24, 3112116), (28, 2667528), (32, 2334087), (36, 2074744), (42, 1778352), (48, 1556058), (56, 1333764), (63, 1185568), (72, 1037372), (84, 889176), (96, 778029), (112, 666882), (126, 592784), (144, 518686), (168, 444588), (224, 333441), (252, 296392), (288, 259343), (336, 222294), (504, 148196), (672, 111147), (1008, 74098), (2016, 37049)]