74879616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 230601600

約数和(自身を除く): 155721984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 267, 313, 336, 356, 384, 448, 534, 623, 626, 672, 712, 896, 939, 1068, 1246, 1252, 1344, 1424, 1869, 1878, 2136, 2191, 2492, 2504, 2688, 2848, 3738, 3756, 4272, 4382, 4984, 5008, 5696, 6573, 7476, 7512, 8544, 8764, 9968, 10016, 11392, 13146, 14952, 15024, 17088, 17528, 19936, 20032, 26292, 27857, 29904, 30048, 34176, 35056, 39872, 40064, 52584, 55714, 59808, 60096, 70112, 79744, 83571, 105168, 111428, 119616, 120192, 140224, 167142, 194999, 210336, 222856, 239232, 280448, 334284, 389998, 420672, 445712, 584997, 668568, 779996, 841344, 891424, 1169994, 1337136, 1559992, 1782848, 2339988, 2674272, 3119984, 3565696, 4679976, 5348544, 6239968, 9359952, 10697088, 12479936, 18719904, 24959872, 37439808, 74879616]

約数ペア:

[(1, 74879616), (2, 37439808), (3, 24959872), (4, 18719904), (6, 12479936), (7, 10697088), (8, 9359952), (12, 6239968), (14, 5348544), (16, 4679976), (21, 3565696), (24, 3119984), (28, 2674272), (32, 2339988), (42, 1782848), (48, 1559992), (56, 1337136), (64, 1169994), (84, 891424), (89, 841344), (96, 779996), (112, 668568), (128, 584997), (168, 445712), (178, 420672), (192, 389998), (224, 334284), (267, 280448), (313, 239232), (336, 222856), (356, 210336), (384, 194999), (448, 167142), (534, 140224), (623, 120192), (626, 119616), (672, 111428), (712, 105168), (896, 83571), (939, 79744), (1068, 70112), (1246, 60096), (1252, 59808), (1344, 55714), (1424, 52584), (1869, 40064), (1878, 39872), (2136, 35056), (2191, 34176), (2492, 30048), (2504, 29904), (2688, 27857), (2848, 26292), (3738, 20032), (3756, 19936), (4272, 17528), (4382, 17088), (4984, 15024), (5008, 14952), (5696, 13146), (6573, 11392), (7476, 10016), (7512, 9968), (8544, 8764)]