67483840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 171834048

約数和(自身を除く): 104350208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 160, 173, 184, 212, 230, 265, 320, 346, 368, 424, 460, 530, 692, 736, 848, 865, 920, 1060, 1219, 1384, 1472, 1696, 1730, 1840, 2120, 2438, 2768, 3392, 3460, 3680, 3979, 4240, 4876, 5536, 6095, 6920, 7360, 7958, 8480, 9169, 9752, 11072, 12190, 13840, 15916, 16960, 18338, 19504, 19895, 24380, 27680, 31832, 36676, 39008, 39790, 45845, 48760, 55360, 63664, 73352, 78016, 79580, 91690, 97520, 127328, 146704, 159160, 183380, 195040, 210887, 254656, 293408, 318320, 366760, 390080, 421774, 586816, 636640, 733520, 843548, 1054435, 1273280, 1467040, 1687096, 2108870, 2934080, 3374192, 4217740, 6748384, 8435480, 13496768, 16870960, 33741920, 67483840]

約数ペア:

[(1, 67483840), (2, 33741920), (4, 16870960), (5, 13496768), (8, 8435480), (10, 6748384), (16, 4217740), (20, 3374192), (23, 2934080), (32, 2108870), (40, 1687096), (46, 1467040), (53, 1273280), (64, 1054435), (80, 843548), (92, 733520), (106, 636640), (115, 586816), (160, 421774), (173, 390080), (184, 366760), (212, 318320), (230, 293408), (265, 254656), (320, 210887), (346, 195040), (368, 183380), (424, 159160), (460, 146704), (530, 127328), (692, 97520), (736, 91690), (848, 79580), (865, 78016), (920, 73352), (1060, 63664), (1219, 55360), (1384, 48760), (1472, 45845), (1696, 39790), (1730, 39008), (1840, 36676), (2120, 31832), (2438, 27680), (2768, 24380), (3392, 19895), (3460, 19504), (3680, 18338), (3979, 16960), (4240, 15916), (4876, 13840), (5536, 12190), (6095, 11072), (6920, 9752), (7360, 9169), (7958, 8480)]