68823456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55147}}^1$

素因数の和:55173

約数の個数: 48

約数和(自身を含む): 194562144

約数和(自身を除く): 125738688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 55147, 110294, 165441, 220588, 330882, 441176, 661764, 716911, 882352, 1323528, 1433822, 1764704, 2150733, 2647056, 2867644, 4301466, 5294112, 5735288, 8602932, 11470576, 17205864, 22941152, 34411728, 68823456]

約数ペア:

[(1, 68823456), (2, 34411728), (3, 22941152), (4, 17205864), (6, 11470576), (8, 8602932), (12, 5735288), (13, 5294112), (16, 4301466), (24, 2867644), (26, 2647056), (32, 2150733), (39, 1764704), (48, 1433822), (52, 1323528), (78, 882352), (96, 716911), (104, 661764), (156, 441176), (208, 330882), (312, 220588), (416, 165441), (624, 110294), (1248, 55147)]