71579904

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 214374720

約数和(自身を除く): 142794816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 229, 256, 264, 296, 352, 384, 407, 444, 458, 528, 592, 687, 704, 768, 814, 888, 916, 1056, 1184, 1221, 1374, 1408, 1628, 1776, 1832, 2112, 2368, 2442, 2519, 2748, 2816, 3256, 3552, 3664, 4224, 4736, 4884, 5038, 5496, 6512, 7104, 7328, 7557, 8448, 8473, 9472, 9768, 10076, 10992, 13024, 14208, 14656, 15114, 16946, 19536, 20152, 21984, 25419, 26048, 28416, 29312, 30228, 33892, 39072, 40304, 43968, 50838, 52096, 58624, 60456, 67784, 78144, 80608, 87936, 93203, 101676, 104192, 120912, 135568, 156288, 161216, 175872, 186406, 203352, 241824, 271136, 279609, 312576, 322432, 372812, 406704, 483648, 542272, 559218, 644864, 745624, 813408, 967296, 1084544, 1118436, 1491248, 1626816, 1934592, 2169088, 2236872, 2982496, 3253632, 4473744, 5964992, 6507264, 8947488, 11929984, 17894976, 23859968, 35789952, 71579904]

約数ペア:

[(1, 71579904), (2, 35789952), (3, 23859968), (4, 17894976), (6, 11929984), (8, 8947488), (11, 6507264), (12, 5964992), (16, 4473744), (22, 3253632), (24, 2982496), (32, 2236872), (33, 2169088), (37, 1934592), (44, 1626816), (48, 1491248), (64, 1118436), (66, 1084544), (74, 967296), (88, 813408), (96, 745624), (111, 644864), (128, 559218), (132, 542272), (148, 483648), (176, 406704), (192, 372812), (222, 322432), (229, 312576), (256, 279609), (264, 271136), (296, 241824), (352, 203352), (384, 186406), (407, 175872), (444, 161216), (458, 156288), (528, 135568), (592, 120912), (687, 104192), (704, 101676), (768, 93203), (814, 87936), (888, 80608), (916, 78144), (1056, 67784), (1184, 60456), (1221, 58624), (1374, 52096), (1408, 50838), (1628, 43968), (1776, 40304), (1832, 39072), (2112, 33892), (2368, 30228), (2442, 29312), (2519, 28416), (2748, 26048), (2816, 25419), (3256, 21984), (3552, 20152), (3664, 19536), (4224, 16946), (4736, 15114), (4884, 14656), (5038, 14208), (5496, 13024), (6512, 10992), (7104, 10076), (7328, 9768), (7557, 9472), (8448, 8473)]