73405904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32083}}^1$

素因数の和:32115

約数の個数: 40

約数和(自身を含む): 167093472

約数和(自身を除く): 93687568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 32083, 64166, 128332, 256664, 352913, 417079, 513328, 705826, 834158, 1411652, 1668316, 2823304, 3336632, 4587869, 5646608, 6673264, 9175738, 18351476, 36702952, 73405904]

約数ペア:

[(1, 73405904), (2, 36702952), (4, 18351476), (8, 9175738), (11, 6673264), (13, 5646608), (16, 4587869), (22, 3336632), (26, 2823304), (44, 1668316), (52, 1411652), (88, 834158), (104, 705826), (143, 513328), (176, 417079), (208, 352913), (286, 256664), (572, 128332), (1144, 64166), (2288, 32083)]