90746458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 151388352

約数和(自身を除く): 60641894

約数列:

[1, 2, 11, 22, 113, 173, 211, 226, 346, 422, 1243, 1903, 2321, 2486, 3806, 4642, 19549, 23843, 36503, 39098, 47686, 73006, 215039, 262273, 401533, 430078, 524546, 803066, 4124839, 8249678, 45373229, 90746458]

約数ペア:

[(1, 90746458), (2, 45373229), (11, 8249678), (22, 4124839), (113, 803066), (173, 524546), (211, 430078), (226, 401533), (346, 262273), (422, 215039), (1243, 73006), (1903, 47686), (2321, 39098), (2486, 36503), (3806, 23843), (4642, 19549)]