72231054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 176394240

約数和(自身を除く): 104163186

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1798, 1913, 2697, 3826, 5394, 5739, 6293, 11478, 12586, 13391, 18879, 26782, 37758, 40173, 55477, 59303, 80346, 110954, 118606, 166431, 177909, 332862, 355818, 388339, 415121, 776678, 830242, 1165017, 1245363, 1719787, 2330034, 2490726, 3439574, 5159361, 10318722, 12038509, 24077018, 36115527, 72231054]

約数ペア:

[(1, 72231054), (2, 36115527), (3, 24077018), (6, 12038509), (7, 10318722), (14, 5159361), (21, 3439574), (29, 2490726), (31, 2330034), (42, 1719787), (58, 1245363), (62, 1165017), (87, 830242), (93, 776678), (174, 415121), (186, 388339), (203, 355818), (217, 332862), (406, 177909), (434, 166431), (609, 118606), (651, 110954), (899, 80346), (1218, 59303), (1302, 55477), (1798, 40173), (1913, 37758), (2697, 26782), (3826, 18879), (5394, 13391), (5739, 12586), (6293, 11478)]