63990528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11903}}^1$

素因数の和:11929

約数の個数: 72

約数和(自身を含む): 194654208

約数和(自身を除く): 130663680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 11903, 23806, 35709, 47612, 71418, 83321, 95224, 142836, 166642, 190448, 249963, 285672, 333284, 380896, 499926, 571344, 666568, 761792, 999852, 1142688, 1333136, 1523584, 1999704, 2285376, 2666272, 3047168, 3999408, 4570752, 5332544, 7998816, 9141504, 10665088, 15997632, 21330176, 31995264, 63990528]

約数ペア:

[(1, 63990528), (2, 31995264), (3, 21330176), (4, 15997632), (6, 10665088), (7, 9141504), (8, 7998816), (12, 5332544), (14, 4570752), (16, 3999408), (21, 3047168), (24, 2666272), (28, 2285376), (32, 1999704), (42, 1523584), (48, 1333136), (56, 1142688), (64, 999852), (84, 761792), (96, 666568), (112, 571344), (128, 499926), (168, 380896), (192, 333284), (224, 285672), (256, 249963), (336, 190448), (384, 166642), (448, 142836), (672, 95224), (768, 83321), (896, 71418), (1344, 47612), (1792, 35709), (2688, 23806), (5376, 11903)]