77598456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 143032584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 104, 113, 124, 142, 156, 186, 213, 226, 248, 284, 312, 339, 372, 403, 426, 452, 568, 678, 744, 806, 852, 904, 923, 1209, 1356, 1469, 1612, 1704, 1846, 2201, 2418, 2712, 2769, 2938, 3224, 3503, 3692, 4402, 4407, 4836, 5538, 5876, 6603, 7006, 7384, 8023, 8804, 8814, 9672, 10509, 11076, 11752, 13206, 14012, 16046, 17608, 17628, 21018, 22152, 24069, 26412, 28024, 28613, 32092, 35256, 42036, 45539, 48138, 52824, 57226, 64184, 84072, 85839, 91078, 96276, 104299, 114452, 136617, 171678, 182156, 192552, 208598, 228904, 248713, 273234, 312897, 343356, 364312, 417196, 497426, 546468, 625794, 686712, 746139, 834392, 994852, 1092936, 1251588, 1492278, 1989704, 2503176, 2984556, 3233269, 5969112, 6466538, 9699807, 12933076, 19399614, 25866152, 38799228, 77598456]

約数ペア:

[(1, 77598456), (2, 38799228), (3, 25866152), (4, 19399614), (6, 12933076), (8, 9699807), (12, 6466538), (13, 5969112), (24, 3233269), (26, 2984556), (31, 2503176), (39, 1989704), (52, 1492278), (62, 1251588), (71, 1092936), (78, 994852), (93, 834392), (104, 746139), (113, 686712), (124, 625794), (142, 546468), (156, 497426), (186, 417196), (213, 364312), (226, 343356), (248, 312897), (284, 273234), (312, 248713), (339, 228904), (372, 208598), (403, 192552), (426, 182156), (452, 171678), (568, 136617), (678, 114452), (744, 104299), (806, 96276), (852, 91078), (904, 85839), (923, 84072), (1209, 64184), (1356, 57226), (1469, 52824), (1612, 48138), (1704, 45539), (1846, 42036), (2201, 35256), (2418, 32092), (2712, 28613), (2769, 28024), (2938, 26412), (3224, 24069), (3503, 22152), (3692, 21018), (4402, 17628), (4407, 17608), (4836, 16046), (5538, 14012), (5876, 13206), (6603, 11752), (7006, 11076), (7384, 10509), (8023, 9672), (8804, 8814)]