65232368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{140587}}^1$

素因数の和:140624

約数の個数: 20

約数和(自身を含む): 130746840

約数和(自身を除く): 65514472

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 140587, 281174, 562348, 1124696, 2249392, 4077023, 8154046, 16308092, 32616184, 65232368]

約数ペア:

[(1, 65232368), (2, 32616184), (4, 16308092), (8, 8154046), (16, 4077023), (29, 2249392), (58, 1124696), (116, 562348), (232, 281174), (464, 140587)]