75289552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19051}}^1$

素因数の和:19091

約数の個数: 40

約数和(自身を含む): 165371360

約数和(自身を除く): 90081808

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 19051, 38102, 76204, 152408, 247663, 304816, 361969, 495326, 723938, 990652, 1447876, 1981304, 2895752, 3962608, 4705597, 5791504, 9411194, 18822388, 37644776, 75289552]

約数ペア:

[(1, 75289552), (2, 37644776), (4, 18822388), (8, 9411194), (13, 5791504), (16, 4705597), (19, 3962608), (26, 2895752), (38, 1981304), (52, 1447876), (76, 990652), (104, 723938), (152, 495326), (208, 361969), (247, 304816), (304, 247663), (494, 152408), (988, 76204), (1976, 38102), (3952, 19051)]