71544384

素因数分解:

$2^6\times 3^4\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 140

約数和(自身を含む): 218395804

約数和(自身を除く): 146851420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 373, 432, 444, 576, 592, 648, 666, 746, 864, 888, 999, 1119, 1184, 1296, 1332, 1492, 1728, 1776, 1998, 2238, 2368, 2592, 2664, 2984, 2997, 3357, 3552, 3996, 4476, 5184, 5328, 5968, 5994, 6714, 7104, 7992, 8952, 10071, 10656, 11936, 11988, 13428, 13801, 15984, 17904, 20142, 21312, 23872, 23976, 26856, 27602, 30213, 31968, 35808, 40284, 41403, 47952, 53712, 55204, 60426, 63936, 71616, 80568, 82806, 95904, 107424, 110408, 120852, 124209, 161136, 165612, 191808, 214848, 220816, 241704, 248418, 322272, 331224, 372627, 441632, 483408, 496836, 644544, 662448, 745254, 883264, 966816, 993672, 1117881, 1324896, 1490508, 1933632, 1987344, 2235762, 2649792, 2981016, 3974688, 4471524, 5962032, 7949376, 8943048, 11924064, 17886096, 23848128, 35772192, 71544384]

約数ペア:

[(1, 71544384), (2, 35772192), (3, 23848128), (4, 17886096), (6, 11924064), (8, 8943048), (9, 7949376), (12, 5962032), (16, 4471524), (18, 3974688), (24, 2981016), (27, 2649792), (32, 2235762), (36, 1987344), (37, 1933632), (48, 1490508), (54, 1324896), (64, 1117881), (72, 993672), (74, 966816), (81, 883264), (96, 745254), (108, 662448), (111, 644544), (144, 496836), (148, 483408), (162, 441632), (192, 372627), (216, 331224), (222, 322272), (288, 248418), (296, 241704), (324, 220816), (333, 214848), (373, 191808), (432, 165612), (444, 161136), (576, 124209), (592, 120852), (648, 110408), (666, 107424), (746, 95904), (864, 82806), (888, 80568), (999, 71616), (1119, 63936), (1184, 60426), (1296, 55204), (1332, 53712), (1492, 47952), (1728, 41403), (1776, 40284), (1998, 35808), (2238, 31968), (2368, 30213), (2592, 27602), (2664, 26856), (2984, 23976), (2997, 23872), (3357, 21312), (3552, 20142), (3996, 17904), (4476, 15984), (5184, 13801), (5328, 13428), (5968, 11988), (5994, 11936), (6714, 10656), (7104, 10071), (7992, 8952)]