88946144

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20899}}^1$

素因数の和:20935

約数の個数: 48

約数和(自身を含む): 210672000

約数和(自身を除く): 121725856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 20899, 41798, 83596, 146293, 167192, 292586, 334384, 397081, 585172, 668768, 794162, 1170344, 1588324, 2340688, 2779567, 3176648, 4681376, 5559134, 6353296, 11118268, 12706592, 22236536, 44473072, 88946144]

約数ペア:

[(1, 88946144), (2, 44473072), (4, 22236536), (7, 12706592), (8, 11118268), (14, 6353296), (16, 5559134), (19, 4681376), (28, 3176648), (32, 2779567), (38, 2340688), (56, 1588324), (76, 1170344), (112, 794162), (133, 668768), (152, 585172), (224, 397081), (266, 334384), (304, 292586), (532, 167192), (608, 146293), (1064, 83596), (2128, 41798), (4256, 20899)]