42664692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{72559}}^1$

素因数の和:72580

約数の個数: 36

約数和(自身を含む): 115805760

約数和(自身を除く): 73141068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 72559, 145118, 217677, 290236, 435354, 507913, 870708, 1015826, 1523739, 2031652, 3047478, 3555391, 6094956, 7110782, 10666173, 14221564, 21332346, 42664692]

約数ペア:

[(1, 42664692), (2, 21332346), (3, 14221564), (4, 10666173), (6, 7110782), (7, 6094956), (12, 3555391), (14, 3047478), (21, 2031652), (28, 1523739), (42, 1015826), (49, 870708), (84, 507913), (98, 435354), (147, 290236), (196, 217677), (294, 145118), (588, 72559)]