84794448

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:400

約数の個数: 80

約数和(自身を含む): 224985600

約数和(自身を除く): 140191152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 139, 142, 179, 213, 278, 284, 358, 417, 426, 537, 556, 568, 716, 834, 852, 1074, 1112, 1136, 1432, 1668, 1704, 2148, 2224, 2864, 3336, 3408, 4296, 6672, 8592, 9869, 12709, 19738, 24881, 25418, 29607, 38127, 39476, 49762, 50836, 59214, 74643, 76254, 78952, 99524, 101672, 118428, 149286, 152508, 157904, 199048, 203344, 236856, 298572, 305016, 398096, 473712, 597144, 610032, 1194288, 1766551, 3533102, 5299653, 7066204, 10599306, 14132408, 21198612, 28264816, 42397224, 84794448]

約数ペア:

[(1, 84794448), (2, 42397224), (3, 28264816), (4, 21198612), (6, 14132408), (8, 10599306), (12, 7066204), (16, 5299653), (24, 3533102), (48, 1766551), (71, 1194288), (139, 610032), (142, 597144), (179, 473712), (213, 398096), (278, 305016), (284, 298572), (358, 236856), (417, 203344), (426, 199048), (537, 157904), (556, 152508), (568, 149286), (716, 118428), (834, 101672), (852, 99524), (1074, 78952), (1112, 76254), (1136, 74643), (1432, 59214), (1668, 50836), (1704, 49762), (2148, 39476), (2224, 38127), (2864, 29607), (3336, 25418), (3408, 24881), (4296, 19738), (6672, 12709), (8592, 9869)]