78812352

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:708

約数の個数: 140

約数和(自身を含む): 244150896

約数和(自身を除く): 165338544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 661, 736, 828, 864, 1104, 1242, 1296, 1322, 1472, 1656, 1728, 1863, 1983, 2208, 2484, 2592, 2644, 3312, 3726, 3966, 4416, 4968, 5184, 5288, 5949, 6624, 7452, 7932, 9936, 10576, 11898, 13248, 14904, 15203, 15864, 17847, 19872, 21152, 23796, 29808, 30406, 31728, 35694, 39744, 42304, 45609, 47592, 53541, 59616, 60812, 63456, 71388, 91218, 95184, 107082, 119232, 121624, 126912, 136827, 142776, 182436, 190368, 214164, 243248, 273654, 285552, 364872, 380736, 410481, 428328, 486496, 547308, 571104, 729744, 820962, 856656, 972992, 1094616, 1142208, 1231443, 1459488, 1641924, 1713312, 2189232, 2462886, 2918976, 3283848, 3426624, 4378464, 4925772, 6567696, 8756928, 9851544, 13135392, 19703088, 26270784, 39406176, 78812352]

約数ペア:

[(1, 78812352), (2, 39406176), (3, 26270784), (4, 19703088), (6, 13135392), (8, 9851544), (9, 8756928), (12, 6567696), (16, 4925772), (18, 4378464), (23, 3426624), (24, 3283848), (27, 2918976), (32, 2462886), (36, 2189232), (46, 1713312), (48, 1641924), (54, 1459488), (64, 1231443), (69, 1142208), (72, 1094616), (81, 972992), (92, 856656), (96, 820962), (108, 729744), (138, 571104), (144, 547308), (162, 486496), (184, 428328), (192, 410481), (207, 380736), (216, 364872), (276, 285552), (288, 273654), (324, 243248), (368, 214164), (414, 190368), (432, 182436), (552, 142776), (576, 136827), (621, 126912), (648, 121624), (661, 119232), (736, 107082), (828, 95184), (864, 91218), (1104, 71388), (1242, 63456), (1296, 60812), (1322, 59616), (1472, 53541), (1656, 47592), (1728, 45609), (1863, 42304), (1983, 39744), (2208, 35694), (2484, 31728), (2592, 30406), (2644, 29808), (3312, 23796), (3726, 21152), (3966, 19872), (4416, 17847), (4968, 15864), (5184, 15203), (5288, 14904), (5949, 13248), (6624, 11898), (7452, 10576), (7932, 9936)]