68556592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8039}}^1$

素因数の和:8101

約数の個数: 40

約数和(自身を含む): 146553120

約数和(自身を除く): 77996528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8039, 8528, 16078, 32156, 64312, 104507, 128624, 209014, 329599, 418028, 659198, 836056, 1318396, 1672112, 2636792, 4284787, 5273584, 8569574, 17139148, 34278296, 68556592]

約数ペア:

[(1, 68556592), (2, 34278296), (4, 17139148), (8, 8569574), (13, 5273584), (16, 4284787), (26, 2636792), (41, 1672112), (52, 1318396), (82, 836056), (104, 659198), (164, 418028), (208, 329599), (328, 209014), (533, 128624), (656, 104507), (1066, 64312), (2132, 32156), (4264, 16078), (8039, 8528)]