72213588

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{7457}}^1$

素因数の和:7736

約数の個数: 36

約数和(自身を含む): 183243060

約数和(自身を除く): 111029472

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 7457, 9684, 14914, 22371, 29828, 44742, 67113, 89484, 134226, 268452, 2005933, 4011866, 6017799, 8023732, 12035598, 18053397, 24071196, 36106794, 72213588]

約数ペア:

[(1, 72213588), (2, 36106794), (3, 24071196), (4, 18053397), (6, 12035598), (9, 8023732), (12, 6017799), (18, 4011866), (36, 2005933), (269, 268452), (538, 134226), (807, 89484), (1076, 67113), (1614, 44742), (2421, 29828), (3228, 22371), (4842, 14914), (7457, 9684)]