78429290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 144365760

約数和(自身を除く): 65936470

約数列:

[1, 2, 5, 10, 59, 118, 295, 307, 433, 590, 614, 866, 1535, 2165, 3070, 4330, 18113, 25547, 36226, 51094, 90565, 127735, 132931, 181130, 255470, 265862, 664655, 1329310, 7842929, 15685858, 39214645, 78429290]

約数ペア:

[(1, 78429290), (2, 39214645), (5, 15685858), (10, 7842929), (59, 1329310), (118, 664655), (295, 265862), (307, 255470), (433, 181130), (590, 132931), (614, 127735), (866, 90565), (1535, 51094), (2165, 36226), (3070, 25547), (4330, 18113)]