83876510

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 153489600

約数和(自身を除く): 69613090

約数列:

[1, 2, 5, 10, 113, 199, 226, 373, 398, 565, 746, 995, 1130, 1865, 1990, 3730, 22487, 42149, 44974, 74227, 84298, 112435, 148454, 210745, 224870, 371135, 421490, 742270, 8387651, 16775302, 41938255, 83876510]

約数ペア:

[(1, 83876510), (2, 41938255), (5, 16775302), (10, 8387651), (113, 742270), (199, 421490), (226, 371135), (373, 224870), (398, 210745), (565, 148454), (746, 112435), (995, 84298), (1130, 74227), (1865, 44974), (1990, 42149), (3730, 22487)]