73215578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 118972800

約数和(自身を除く): 45757222

約数列:

[1, 2, 23, 46, 53, 59, 106, 118, 509, 1018, 1219, 1357, 2438, 2714, 3127, 6254, 11707, 23414, 26977, 30031, 53954, 60062, 71921, 143842, 620471, 690713, 1240942, 1381426, 1591643, 3183286, 36607789, 73215578]

約数ペア:

[(1, 73215578), (2, 36607789), (23, 3183286), (46, 1591643), (53, 1381426), (59, 1240942), (106, 690713), (118, 620471), (509, 143842), (1018, 71921), (1219, 60062), (1357, 53954), (2438, 30031), (2714, 26977), (3127, 23414), (6254, 11707)]