72155328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1$

素因数の和:1510

約数の個数: 112

約数和(自身を含む): 224235264

約数和(自身を除く): 152079936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1451, 1554, 1776, 2072, 2368, 2902, 3108, 3552, 4144, 4353, 5804, 6216, 7104, 8288, 8706, 10157, 11608, 12432, 16576, 17412, 20314, 23216, 24864, 30471, 34824, 40628, 46432, 49728, 53687, 60942, 69648, 81256, 92864, 107374, 121884, 139296, 161061, 162512, 214748, 243768, 278592, 322122, 325024, 375809, 429496, 487536, 644244, 650048, 751618, 858992, 975072, 1127427, 1288488, 1503236, 1717984, 1950144, 2254854, 2576976, 3006472, 3435968, 4509708, 5153952, 6012944, 9019416, 10307904, 12025888, 18038832, 24051776, 36077664, 72155328]

約数ペア:

[(1, 72155328), (2, 36077664), (3, 24051776), (4, 18038832), (6, 12025888), (7, 10307904), (8, 9019416), (12, 6012944), (14, 5153952), (16, 4509708), (21, 3435968), (24, 3006472), (28, 2576976), (32, 2254854), (37, 1950144), (42, 1717984), (48, 1503236), (56, 1288488), (64, 1127427), (74, 975072), (84, 858992), (96, 751618), (111, 650048), (112, 644244), (148, 487536), (168, 429496), (192, 375809), (222, 325024), (224, 322122), (259, 278592), (296, 243768), (336, 214748), (444, 162512), (448, 161061), (518, 139296), (592, 121884), (672, 107374), (777, 92864), (888, 81256), (1036, 69648), (1184, 60942), (1344, 53687), (1451, 49728), (1554, 46432), (1776, 40628), (2072, 34824), (2368, 30471), (2902, 24864), (3108, 23216), (3552, 20314), (4144, 17412), (4353, 16576), (5804, 12432), (6216, 11608), (7104, 10157), (8288, 8706)]