73130552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20269}}^1$

素因数の和:20327

約数の個数: 32

約数和(自身を含む): 153241200

約数和(自身を除く): 80110648

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 20269, 40538, 81076, 162152, 222959, 445918, 831029, 891836, 1662058, 1783672, 3324116, 6648232, 9141319, 18282638, 36565276, 73130552]

約数ペア:

[(1, 73130552), (2, 36565276), (4, 18282638), (8, 9141319), (11, 6648232), (22, 3324116), (41, 1783672), (44, 1662058), (82, 891836), (88, 831029), (164, 445918), (328, 222959), (451, 162152), (902, 81076), (1804, 40538), (3608, 20269)]