72349632

素因数分解:

$2^6\times 3^3\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:451

約数の個数: 112

約数和(自身を含む): 214884000

約数和(自身を除く): 142534368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 149, 192, 216, 281, 288, 298, 432, 447, 562, 576, 596, 843, 864, 894, 1124, 1192, 1341, 1686, 1728, 1788, 2248, 2384, 2529, 2682, 3372, 3576, 4023, 4496, 4768, 5058, 5364, 6744, 7152, 7587, 8046, 8992, 9536, 10116, 10728, 13488, 14304, 15174, 16092, 17984, 20232, 21456, 26976, 28608, 30348, 32184, 40464, 41869, 42912, 53952, 60696, 64368, 80928, 83738, 85824, 121392, 125607, 128736, 161856, 167476, 242784, 251214, 257472, 334952, 376821, 485568, 502428, 669904, 753642, 1004856, 1130463, 1339808, 1507284, 2009712, 2260926, 2679616, 3014568, 4019424, 4521852, 6029136, 8038848, 9043704, 12058272, 18087408, 24116544, 36174816, 72349632]

約数ペア:

[(1, 72349632), (2, 36174816), (3, 24116544), (4, 18087408), (6, 12058272), (8, 9043704), (9, 8038848), (12, 6029136), (16, 4521852), (18, 4019424), (24, 3014568), (27, 2679616), (32, 2260926), (36, 2009712), (48, 1507284), (54, 1339808), (64, 1130463), (72, 1004856), (96, 753642), (108, 669904), (144, 502428), (149, 485568), (192, 376821), (216, 334952), (281, 257472), (288, 251214), (298, 242784), (432, 167476), (447, 161856), (562, 128736), (576, 125607), (596, 121392), (843, 85824), (864, 83738), (894, 80928), (1124, 64368), (1192, 60696), (1341, 53952), (1686, 42912), (1728, 41869), (1788, 40464), (2248, 32184), (2384, 30348), (2529, 28608), (2682, 26976), (3372, 21456), (3576, 20232), (4023, 17984), (4496, 16092), (4768, 15174), (5058, 14304), (5364, 13488), (6744, 10728), (7152, 10116), (7587, 9536), (8046, 8992)]