67353248

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 136515456

約数和(自身を除く): 69162208

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 151, 212, 263, 302, 424, 526, 604, 848, 1052, 1208, 1696, 2104, 2416, 4208, 4832, 8003, 8416, 13939, 16006, 27878, 32012, 39713, 55756, 64024, 79426, 111512, 128048, 158852, 223024, 256096, 317704, 446048, 635408, 1270816, 2104789, 4209578, 8419156, 16838312, 33676624, 67353248]

約数ペア:

[(1, 67353248), (2, 33676624), (4, 16838312), (8, 8419156), (16, 4209578), (32, 2104789), (53, 1270816), (106, 635408), (151, 446048), (212, 317704), (263, 256096), (302, 223024), (424, 158852), (526, 128048), (604, 111512), (848, 79426), (1052, 64024), (1208, 55756), (1696, 39713), (2104, 32012), (2416, 27878), (4208, 16006), (4832, 13939), (8003, 8416)]