65826144

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 197817984

約数和(自身を除く): 131991840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 73, 93, 96, 101, 124, 144, 146, 186, 202, 219, 248, 279, 288, 292, 303, 372, 404, 438, 496, 558, 584, 606, 657, 744, 808, 876, 909, 992, 1116, 1168, 1212, 1314, 1488, 1616, 1752, 1818, 2232, 2263, 2336, 2424, 2628, 2976, 3131, 3232, 3504, 3636, 4464, 4526, 4848, 5256, 6262, 6789, 7008, 7272, 7373, 8928, 9052, 9393, 9696, 10512, 12524, 13578, 14544, 14746, 18104, 18786, 20367, 21024, 22119, 25048, 27156, 28179, 29088, 29492, 36208, 37572, 40734, 44238, 50096, 54312, 56358, 58984, 66357, 72416, 75144, 81468, 88476, 100192, 108624, 112716, 117968, 132714, 150288, 162936, 176952, 217248, 225432, 228563, 235936, 265428, 300576, 325872, 353904, 450864, 457126, 530856, 651744, 685689, 707808, 901728, 914252, 1061712, 1371378, 1828504, 2057067, 2123424, 2742756, 3657008, 4114134, 5485512, 7314016, 8228268, 10971024, 16456536, 21942048, 32913072, 65826144]

約数ペア:

[(1, 65826144), (2, 32913072), (3, 21942048), (4, 16456536), (6, 10971024), (8, 8228268), (9, 7314016), (12, 5485512), (16, 4114134), (18, 3657008), (24, 2742756), (31, 2123424), (32, 2057067), (36, 1828504), (48, 1371378), (62, 1061712), (72, 914252), (73, 901728), (93, 707808), (96, 685689), (101, 651744), (124, 530856), (144, 457126), (146, 450864), (186, 353904), (202, 325872), (219, 300576), (248, 265428), (279, 235936), (288, 228563), (292, 225432), (303, 217248), (372, 176952), (404, 162936), (438, 150288), (496, 132714), (558, 117968), (584, 112716), (606, 108624), (657, 100192), (744, 88476), (808, 81468), (876, 75144), (909, 72416), (992, 66357), (1116, 58984), (1168, 56358), (1212, 54312), (1314, 50096), (1488, 44238), (1616, 40734), (1752, 37572), (1818, 36208), (2232, 29492), (2263, 29088), (2336, 28179), (2424, 27156), (2628, 25048), (2976, 22119), (3131, 21024), (3232, 20367), (3504, 18786), (3636, 18104), (4464, 14746), (4526, 14544), (4848, 13578), (5256, 12524), (6262, 10512), (6789, 9696), (7008, 9393), (7272, 9052), (7373, 8928)]