84731792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1669}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 173947200

約数和(自身を除く): 89215408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 1336, 1669, 2672, 3173, 3338, 6346, 6676, 12692, 13352, 25384, 26704, 31711, 50768, 63422, 126844, 253688, 278723, 507376, 557446, 1114892, 2229784, 4459568, 5295737, 10591474, 21182948, 42365896, 84731792]

約数ペア:

[(1, 84731792), (2, 42365896), (4, 21182948), (8, 10591474), (16, 5295737), (19, 4459568), (38, 2229784), (76, 1114892), (152, 557446), (167, 507376), (304, 278723), (334, 253688), (668, 126844), (1336, 63422), (1669, 50768), (2672, 31711), (3173, 26704), (3338, 25384), (6346, 13352), (6676, 12692)]