65964288

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6639

約数の個数: 72

約数和(自身を含む): 189094528

約数和(自身を除く): 123130240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 6607, 9984, 13214, 19821, 26428, 39642, 52856, 79284, 85891, 105712, 158568, 171782, 211424, 257673, 317136, 343564, 422848, 515346, 634272, 687128, 845696, 1030692, 1268544, 1374256, 1691392, 2061384, 2537088, 2748512, 4122768, 5074176, 5497024, 8245536, 10994048, 16491072, 21988096, 32982144, 65964288]

約数ペア:

[(1, 65964288), (2, 32982144), (3, 21988096), (4, 16491072), (6, 10994048), (8, 8245536), (12, 5497024), (13, 5074176), (16, 4122768), (24, 2748512), (26, 2537088), (32, 2061384), (39, 1691392), (48, 1374256), (52, 1268544), (64, 1030692), (78, 845696), (96, 687128), (104, 634272), (128, 515346), (156, 422848), (192, 343564), (208, 317136), (256, 257673), (312, 211424), (384, 171782), (416, 158568), (624, 105712), (768, 85891), (832, 79284), (1248, 52856), (1664, 39642), (2496, 26428), (3328, 19821), (4992, 13214), (6607, 9984)]