72332392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43261}}^1$

素因数の和:43297

約数の個数: 32

約数和(自身を含む): 155743200

約数和(自身を除く): 83410808

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 43261, 86522, 173044, 346088, 475871, 821959, 951742, 1643918, 1903484, 3287836, 3806968, 6575672, 9041549, 18083098, 36166196, 72332392]

約数ペア:

[(1, 72332392), (2, 36166196), (4, 18083098), (8, 9041549), (11, 6575672), (19, 3806968), (22, 3287836), (38, 1903484), (44, 1643918), (76, 951742), (88, 821959), (152, 475871), (209, 346088), (418, 173044), (836, 86522), (1672, 43261)]