90372512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{148639}}^1$

素因数の和:148668

約数の個数: 24

約数和(自身を含む): 187286400

約数和(自身を除く): 96913888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 148639, 297278, 594556, 1189112, 2378224, 2824141, 4756448, 5648282, 11296564, 22593128, 45186256, 90372512]

約数ペア:

[(1, 90372512), (2, 45186256), (4, 22593128), (8, 11296564), (16, 5648282), (19, 4756448), (32, 2824141), (38, 2378224), (76, 1189112), (152, 594556), (304, 297278), (608, 148639)]