61691136

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 182684544

約数和(自身を除く): 120993408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 167, 192, 208, 222, 256, 296, 312, 334, 384, 416, 444, 481, 501, 592, 624, 668, 768, 832, 888, 962, 1002, 1184, 1248, 1336, 1443, 1664, 1776, 1924, 2004, 2171, 2368, 2496, 2672, 2886, 3328, 3552, 3848, 4008, 4342, 4736, 4992, 5344, 5772, 6179, 6513, 7104, 7696, 8016, 8684, 9472, 9984, 10688, 11544, 12358, 13026, 14208, 15392, 16032, 17368, 18537, 21376, 23088, 24716, 26052, 28416, 30784, 32064, 34736, 37074, 42752, 46176, 49432, 52104, 61568, 64128, 69472, 74148, 80327, 92352, 98864, 104208, 123136, 128256, 138944, 148296, 160654, 184704, 197728, 208416, 240981, 277888, 296592, 321308, 369408, 395456, 416832, 481962, 555776, 593184, 642616, 790912, 833664, 963924, 1186368, 1285232, 1581824, 1667328, 1927848, 2372736, 2570464, 3855696, 4745472, 5140928, 7711392, 10281856, 15422784, 20563712, 30845568, 61691136]

約数ペア:

[(1, 61691136), (2, 30845568), (3, 20563712), (4, 15422784), (6, 10281856), (8, 7711392), (12, 5140928), (13, 4745472), (16, 3855696), (24, 2570464), (26, 2372736), (32, 1927848), (37, 1667328), (39, 1581824), (48, 1285232), (52, 1186368), (64, 963924), (74, 833664), (78, 790912), (96, 642616), (104, 593184), (111, 555776), (128, 481962), (148, 416832), (156, 395456), (167, 369408), (192, 321308), (208, 296592), (222, 277888), (256, 240981), (296, 208416), (312, 197728), (334, 184704), (384, 160654), (416, 148296), (444, 138944), (481, 128256), (501, 123136), (592, 104208), (624, 98864), (668, 92352), (768, 80327), (832, 74148), (888, 69472), (962, 64128), (1002, 61568), (1184, 52104), (1248, 49432), (1336, 46176), (1443, 42752), (1664, 37074), (1776, 34736), (1924, 32064), (2004, 30784), (2171, 28416), (2368, 26052), (2496, 24716), (2672, 23088), (2886, 21376), (3328, 18537), (3552, 17368), (3848, 16032), (4008, 15392), (4342, 14208), (4736, 13026), (4992, 12358), (5344, 11544), (5772, 10688), (6179, 9984), (6513, 9472), (7104, 8684), (7696, 8016)]