87922272

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 253471680

約数和(自身を除く): 165549408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 59, 76, 86, 96, 114, 118, 129, 152, 172, 177, 228, 236, 258, 304, 344, 354, 361, 456, 472, 516, 608, 688, 708, 722, 817, 912, 944, 1032, 1083, 1121, 1376, 1416, 1444, 1634, 1824, 1888, 2064, 2166, 2242, 2451, 2537, 2832, 2888, 3268, 3363, 4128, 4332, 4484, 4902, 5074, 5664, 5776, 6536, 6726, 7611, 8664, 8968, 9804, 10148, 11552, 13072, 13452, 15222, 15523, 17328, 17936, 19608, 20296, 21299, 26144, 26904, 30444, 31046, 34656, 35872, 39216, 40592, 42598, 46569, 48203, 53808, 60888, 62092, 63897, 78432, 81184, 85196, 93138, 96406, 107616, 121776, 124184, 127794, 144609, 170392, 186276, 192812, 243552, 248368, 255588, 289218, 340784, 372552, 385624, 496736, 511176, 578436, 681568, 745104, 771248, 915857, 1022352, 1156872, 1490208, 1542496, 1831714, 2044704, 2313744, 2747571, 3663428, 4627488, 5495142, 7326856, 10990284, 14653712, 21980568, 29307424, 43961136, 87922272]

約数ペア:

[(1, 87922272), (2, 43961136), (3, 29307424), (4, 21980568), (6, 14653712), (8, 10990284), (12, 7326856), (16, 5495142), (19, 4627488), (24, 3663428), (32, 2747571), (38, 2313744), (43, 2044704), (48, 1831714), (57, 1542496), (59, 1490208), (76, 1156872), (86, 1022352), (96, 915857), (114, 771248), (118, 745104), (129, 681568), (152, 578436), (172, 511176), (177, 496736), (228, 385624), (236, 372552), (258, 340784), (304, 289218), (344, 255588), (354, 248368), (361, 243552), (456, 192812), (472, 186276), (516, 170392), (608, 144609), (688, 127794), (708, 124184), (722, 121776), (817, 107616), (912, 96406), (944, 93138), (1032, 85196), (1083, 81184), (1121, 78432), (1376, 63897), (1416, 62092), (1444, 60888), (1634, 53808), (1824, 48203), (1888, 46569), (2064, 42598), (2166, 40592), (2242, 39216), (2451, 35872), (2537, 34656), (2832, 31046), (2888, 30444), (3268, 26904), (3363, 26144), (4128, 21299), (4332, 20296), (4484, 19608), (4902, 17936), (5074, 17328), (5664, 15523), (5776, 15222), (6536, 13452), (6726, 13072), (7611, 11552), (8664, 10148), (8968, 9804)]