83672472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 239339520

約数和(自身を除く): 155667048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 41, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 186, 211, 246, 248, 312, 328, 372, 403, 422, 492, 533, 633, 744, 806, 844, 984, 1066, 1209, 1266, 1271, 1599, 1612, 1688, 2132, 2418, 2532, 2542, 2743, 3198, 3224, 3813, 4264, 4836, 5064, 5084, 5486, 6396, 6541, 7626, 8229, 8651, 9672, 10168, 10972, 12792, 13082, 15252, 16458, 16523, 17302, 19623, 21944, 25953, 26164, 30504, 32916, 33046, 34604, 39246, 49569, 51906, 52328, 65832, 66092, 69208, 78492, 85033, 99138, 103812, 112463, 132184, 156984, 170066, 198276, 207624, 224926, 255099, 268181, 337389, 340132, 396552, 449852, 510198, 536362, 674778, 680264, 804543, 899704, 1020396, 1072724, 1349556, 1609086, 2040792, 2145448, 2699112, 3218172, 3486353, 6436344, 6972706, 10459059, 13945412, 20918118, 27890824, 41836236, 83672472]

約数ペア:

[(1, 83672472), (2, 41836236), (3, 27890824), (4, 20918118), (6, 13945412), (8, 10459059), (12, 6972706), (13, 6436344), (24, 3486353), (26, 3218172), (31, 2699112), (39, 2145448), (41, 2040792), (52, 1609086), (62, 1349556), (78, 1072724), (82, 1020396), (93, 899704), (104, 804543), (123, 680264), (124, 674778), (156, 536362), (164, 510198), (186, 449852), (211, 396552), (246, 340132), (248, 337389), (312, 268181), (328, 255099), (372, 224926), (403, 207624), (422, 198276), (492, 170066), (533, 156984), (633, 132184), (744, 112463), (806, 103812), (844, 99138), (984, 85033), (1066, 78492), (1209, 69208), (1266, 66092), (1271, 65832), (1599, 52328), (1612, 51906), (1688, 49569), (2132, 39246), (2418, 34604), (2532, 33046), (2542, 32916), (2743, 30504), (3198, 26164), (3224, 25953), (3813, 21944), (4264, 19623), (4836, 17302), (5064, 16523), (5084, 16458), (5486, 15252), (6396, 13082), (6541, 12792), (7626, 10972), (8229, 10168), (8651, 9672)]