72004218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83921}}^1$

素因数の和:83950

約数の個数: 32

約数和(自身を含む): 169186752

約数和(自身を除く): 97182534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 83921, 167842, 251763, 503526, 923131, 1090973, 1846262, 2181946, 2769393, 3272919, 5538786, 6545838, 12000703, 24001406, 36002109, 72004218]

約数ペア:

[(1, 72004218), (2, 36002109), (3, 24001406), (6, 12000703), (11, 6545838), (13, 5538786), (22, 3272919), (26, 2769393), (33, 2181946), (39, 1846262), (66, 1090973), (78, 923131), (143, 503526), (286, 251763), (429, 167842), (858, 83921)]