70024420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 84417308

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 764, 797, 955, 1594, 1910, 3188, 3820, 3985, 4393, 7970, 8786, 15940, 17572, 18331, 21965, 36662, 43930, 73324, 87860, 91655, 152227, 183310, 304454, 366620, 608908, 761135, 1522270, 3044540, 3501221, 7002442, 14004884, 17506105, 35012210, 70024420]

約数ペア:

[(1, 70024420), (2, 35012210), (4, 17506105), (5, 14004884), (10, 7002442), (20, 3501221), (23, 3044540), (46, 1522270), (92, 761135), (115, 608908), (191, 366620), (230, 304454), (382, 183310), (460, 152227), (764, 91655), (797, 87860), (955, 73324), (1594, 43930), (1910, 36662), (3188, 21965), (3820, 18331), (3985, 17572), (4393, 15940), (7970, 8786)]