78072384

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1068

約数の個数: 112

約数和(自身を含む): 229859840

約数和(自身を除く): 151787456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1009, 1209, 1248, 1488, 1612, 1984, 2018, 2418, 2496, 2976, 3027, 3224, 4036, 4836, 5952, 6054, 6448, 8072, 9672, 12108, 12896, 13117, 16144, 19344, 24216, 25792, 26234, 31279, 32288, 38688, 39351, 48432, 52468, 62558, 64576, 77376, 78702, 93837, 96864, 104936, 125116, 157404, 187674, 193728, 209872, 250232, 314808, 375348, 406627, 419744, 500464, 629616, 750696, 813254, 839488, 1000928, 1219881, 1259232, 1501392, 1626508, 2001856, 2439762, 2518464, 3002784, 3253016, 4879524, 6005568, 6506032, 9759048, 13012064, 19518096, 26024128, 39036192, 78072384]

約数ペア:

[(1, 78072384), (2, 39036192), (3, 26024128), (4, 19518096), (6, 13012064), (8, 9759048), (12, 6506032), (13, 6005568), (16, 4879524), (24, 3253016), (26, 3002784), (31, 2518464), (32, 2439762), (39, 2001856), (48, 1626508), (52, 1501392), (62, 1259232), (64, 1219881), (78, 1000928), (93, 839488), (96, 813254), (104, 750696), (124, 629616), (156, 500464), (186, 419744), (192, 406627), (208, 375348), (248, 314808), (312, 250232), (372, 209872), (403, 193728), (416, 187674), (496, 157404), (624, 125116), (744, 104936), (806, 96864), (832, 93837), (992, 78702), (1009, 77376), (1209, 64576), (1248, 62558), (1488, 52468), (1612, 48432), (1984, 39351), (2018, 38688), (2418, 32288), (2496, 31279), (2976, 26234), (3027, 25792), (3224, 24216), (4036, 19344), (4836, 16144), (5952, 13117), (6054, 12896), (6448, 12108), (8072, 9672)]