78331344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 253317120

約数和(自身を除く): 174985776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 79, 84, 91, 104, 112, 156, 158, 168, 182, 208, 227, 237, 273, 312, 316, 336, 364, 454, 474, 546, 553, 624, 632, 681, 728, 908, 948, 1027, 1092, 1106, 1264, 1362, 1456, 1589, 1659, 1816, 1896, 2054, 2184, 2212, 2724, 2951, 3081, 3178, 3318, 3632, 3792, 4108, 4368, 4424, 4767, 5448, 5902, 6162, 6356, 6636, 7189, 8216, 8848, 8853, 9534, 10896, 11804, 12324, 12712, 13272, 14378, 16432, 17706, 17933, 19068, 20657, 21567, 23608, 24648, 25424, 26544, 28756, 35412, 35866, 38136, 41314, 43134, 47216, 49296, 53799, 57512, 61971, 70824, 71732, 76272, 82628, 86268, 107598, 115024, 123942, 125531, 141648, 143464, 165256, 172536, 215196, 233129, 247884, 251062, 286928, 330512, 345072, 376593, 430392, 466258, 495768, 502124, 699387, 753186, 860784, 932516, 991536, 1004248, 1398774, 1506372, 1631903, 1865032, 2008496, 2797548, 3012744, 3263806, 3730064, 4895709, 5595096, 6025488, 6527612, 9791418, 11190192, 13055224, 19582836, 26110448, 39165672, 78331344]

約数ペア:

[(1, 78331344), (2, 39165672), (3, 26110448), (4, 19582836), (6, 13055224), (7, 11190192), (8, 9791418), (12, 6527612), (13, 6025488), (14, 5595096), (16, 4895709), (21, 3730064), (24, 3263806), (26, 3012744), (28, 2797548), (39, 2008496), (42, 1865032), (48, 1631903), (52, 1506372), (56, 1398774), (78, 1004248), (79, 991536), (84, 932516), (91, 860784), (104, 753186), (112, 699387), (156, 502124), (158, 495768), (168, 466258), (182, 430392), (208, 376593), (227, 345072), (237, 330512), (273, 286928), (312, 251062), (316, 247884), (336, 233129), (364, 215196), (454, 172536), (474, 165256), (546, 143464), (553, 141648), (624, 125531), (632, 123942), (681, 115024), (728, 107598), (908, 86268), (948, 82628), (1027, 76272), (1092, 71732), (1106, 70824), (1264, 61971), (1362, 57512), (1456, 53799), (1589, 49296), (1659, 47216), (1816, 43134), (1896, 41314), (2054, 38136), (2184, 35866), (2212, 35412), (2724, 28756), (2951, 26544), (3081, 25424), (3178, 24648), (3318, 23608), (3632, 21567), (3792, 20657), (4108, 19068), (4368, 17933), (4424, 17706), (4767, 16432), (5448, 14378), (5902, 13272), (6162, 12712), (6356, 12324), (6636, 11804), (7189, 10896), (8216, 9534), (8848, 8853)]