66832584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 142186296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 431, 497, 546, 568, 728, 852, 862, 923, 994, 1092, 1293, 1491, 1704, 1724, 1846, 1988, 2184, 2586, 2769, 2982, 3017, 3448, 3692, 3976, 5172, 5538, 5603, 5964, 6034, 6461, 7384, 9051, 10344, 11076, 11206, 11928, 12068, 12922, 16809, 18102, 19383, 22152, 22412, 24136, 25844, 30601, 33618, 36204, 38766, 39221, 44824, 51688, 61202, 67236, 72408, 77532, 78442, 91803, 117663, 122404, 134472, 155064, 156884, 183606, 214207, 235326, 244808, 313768, 367212, 397813, 428414, 470652, 642621, 734424, 795626, 856828, 941304, 1193439, 1285242, 1591252, 1713656, 2386878, 2570484, 2784691, 3182504, 4773756, 5140968, 5569382, 8354073, 9547512, 11138764, 16708146, 22277528, 33416292, 66832584]

約数ペア:

[(1, 66832584), (2, 33416292), (3, 22277528), (4, 16708146), (6, 11138764), (7, 9547512), (8, 8354073), (12, 5569382), (13, 5140968), (14, 4773756), (21, 3182504), (24, 2784691), (26, 2570484), (28, 2386878), (39, 1713656), (42, 1591252), (52, 1285242), (56, 1193439), (71, 941304), (78, 856828), (84, 795626), (91, 734424), (104, 642621), (142, 470652), (156, 428414), (168, 397813), (182, 367212), (213, 313768), (273, 244808), (284, 235326), (312, 214207), (364, 183606), (426, 156884), (431, 155064), (497, 134472), (546, 122404), (568, 117663), (728, 91803), (852, 78442), (862, 77532), (923, 72408), (994, 67236), (1092, 61202), (1293, 51688), (1491, 44824), (1704, 39221), (1724, 38766), (1846, 36204), (1988, 33618), (2184, 30601), (2586, 25844), (2769, 24136), (2982, 22412), (3017, 22152), (3448, 19383), (3692, 18102), (3976, 16809), (5172, 12922), (5538, 12068), (5603, 11928), (5964, 11206), (6034, 11076), (6461, 10344), (7384, 9051)]