68478672

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{19543}}^1$

素因数の和:19627

約数の個数: 40

約数和(自身を含む): 179335744

約数和(自身を除く): 110857072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 19543, 39086, 58629, 78172, 117258, 156344, 234516, 312688, 469032, 938064, 1426639, 2853278, 4279917, 5706556, 8559834, 11413112, 17119668, 22826224, 34239336, 68478672]

約数ペア:

[(1, 68478672), (2, 34239336), (3, 22826224), (4, 17119668), (6, 11413112), (8, 8559834), (12, 5706556), (16, 4279917), (24, 2853278), (48, 1426639), (73, 938064), (146, 469032), (219, 312688), (292, 234516), (438, 156344), (584, 117258), (876, 78172), (1168, 58629), (1752, 39086), (3504, 19543)]