84888968

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 162170400

約数和(自身を除く): 77281432

約数列:

[1, 2, 4, 8, 97, 139, 194, 278, 388, 556, 776, 787, 1112, 1574, 3148, 6296, 13483, 26966, 53932, 76339, 107864, 109393, 152678, 218786, 305356, 437572, 610712, 875144, 10611121, 21222242, 42444484, 84888968]

約数ペア:

[(1, 84888968), (2, 42444484), (4, 21222242), (8, 10611121), (97, 875144), (139, 610712), (194, 437572), (278, 305356), (388, 218786), (556, 152678), (776, 109393), (787, 107864), (1112, 76339), (1574, 53932), (3148, 26966), (6296, 13483)]