74860968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 232888320

約数和(自身を除く): 158027352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 151, 156, 168, 182, 227, 273, 302, 312, 364, 453, 454, 546, 604, 681, 728, 906, 908, 1057, 1092, 1208, 1362, 1589, 1812, 1816, 1963, 2114, 2184, 2724, 2951, 3171, 3178, 3624, 3926, 4228, 4767, 5448, 5889, 5902, 6342, 6356, 7852, 8456, 8853, 9534, 11778, 11804, 12684, 12712, 13741, 15704, 17706, 19068, 20657, 23556, 23608, 25368, 27482, 34277, 35412, 38136, 41223, 41314, 47112, 54964, 61971, 68554, 70824, 82446, 82628, 102831, 109928, 123942, 137108, 164892, 165256, 205662, 239939, 247884, 274216, 329784, 411324, 445601, 479878, 495768, 719817, 822648, 891202, 959756, 1336803, 1439634, 1782404, 1919512, 2673606, 2879268, 3119207, 3564808, 5347212, 5758536, 6238414, 9357621, 10694424, 12476828, 18715242, 24953656, 37430484, 74860968]

約数ペア:

[(1, 74860968), (2, 37430484), (3, 24953656), (4, 18715242), (6, 12476828), (7, 10694424), (8, 9357621), (12, 6238414), (13, 5758536), (14, 5347212), (21, 3564808), (24, 3119207), (26, 2879268), (28, 2673606), (39, 1919512), (42, 1782404), (52, 1439634), (56, 1336803), (78, 959756), (84, 891202), (91, 822648), (104, 719817), (151, 495768), (156, 479878), (168, 445601), (182, 411324), (227, 329784), (273, 274216), (302, 247884), (312, 239939), (364, 205662), (453, 165256), (454, 164892), (546, 137108), (604, 123942), (681, 109928), (728, 102831), (906, 82628), (908, 82446), (1057, 70824), (1092, 68554), (1208, 61971), (1362, 54964), (1589, 47112), (1812, 41314), (1816, 41223), (1963, 38136), (2114, 35412), (2184, 34277), (2724, 27482), (2951, 25368), (3171, 23608), (3178, 23556), (3624, 20657), (3926, 19068), (4228, 17706), (4767, 15704), (5448, 13741), (5889, 12712), (5902, 12684), (6342, 11804), (6356, 11778), (7852, 9534), (8456, 8853)]