88970728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 210268800

約数和(自身を除く): 121298072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1358, 1489, 2134, 2716, 2978, 4268, 5432, 5956, 7469, 8536, 10423, 11912, 14938, 16379, 20846, 29876, 32758, 41692, 59752, 65516, 83384, 114653, 131032, 144433, 229306, 288866, 458612, 577732, 917224, 1011031, 1155464, 1588763, 2022062, 3177526, 4044124, 6355052, 8088248, 11121341, 12710104, 22242682, 44485364, 88970728]

約数ペア:

[(1, 88970728), (2, 44485364), (4, 22242682), (7, 12710104), (8, 11121341), (11, 8088248), (14, 6355052), (22, 4044124), (28, 3177526), (44, 2022062), (56, 1588763), (77, 1155464), (88, 1011031), (97, 917224), (154, 577732), (194, 458612), (308, 288866), (388, 229306), (616, 144433), (679, 131032), (776, 114653), (1067, 83384), (1358, 65516), (1489, 59752), (2134, 41692), (2716, 32758), (2978, 29876), (4268, 20846), (5432, 16379), (5956, 14938), (7469, 11912), (8536, 10423)]