90037048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3547}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 178819200

約数和(自身を除く): 88782152

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 3173, 3547, 6346, 7094, 12692, 14188, 25384, 28376, 67393, 134786, 269572, 539144, 592349, 1184698, 2369396, 4738792, 11254631, 22509262, 45018524, 90037048]

約数ペア:

[(1, 90037048), (2, 45018524), (4, 22509262), (8, 11254631), (19, 4738792), (38, 2369396), (76, 1184698), (152, 592349), (167, 539144), (334, 269572), (668, 134786), (1336, 67393), (3173, 28376), (3547, 25384), (6346, 14188), (7094, 12692)]