88668008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 196862400

約数和(自身を除く): 108194392

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 179, 286, 358, 433, 572, 716, 866, 1144, 1432, 1732, 1969, 2327, 3464, 3938, 4654, 4763, 5629, 7876, 9308, 9526, 11258, 15752, 18616, 19052, 22516, 25597, 38104, 45032, 51194, 61919, 77507, 102388, 123838, 155014, 204776, 247676, 310028, 495352, 620056, 852577, 1007591, 1705154, 2015182, 3410308, 4030364, 6820616, 8060728, 11083501, 22167002, 44334004, 88668008]

約数ペア:

[(1, 88668008), (2, 44334004), (4, 22167002), (8, 11083501), (11, 8060728), (13, 6820616), (22, 4030364), (26, 3410308), (44, 2015182), (52, 1705154), (88, 1007591), (104, 852577), (143, 620056), (179, 495352), (286, 310028), (358, 247676), (433, 204776), (572, 155014), (716, 123838), (866, 102388), (1144, 77507), (1432, 61919), (1732, 51194), (1969, 45032), (2327, 38104), (3464, 25597), (3938, 22516), (4654, 19052), (4763, 18616), (5629, 15752), (7876, 11258), (9308, 9526)]