73745386

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 131092416

約数和(自身を除く): 57347030

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1331, 1573, 2131, 2662, 3146, 4262, 17303, 23441, 27703, 34606, 46882, 55406, 257851, 304733, 515702, 609466, 2836361, 3352063, 5672722, 6704126, 36872693, 73745386]

約数ペア:

[(1, 73745386), (2, 36872693), (11, 6704126), (13, 5672722), (22, 3352063), (26, 2836361), (121, 609466), (143, 515702), (242, 304733), (286, 257851), (1331, 55406), (1573, 46882), (2131, 34606), (2662, 27703), (3146, 23441), (4262, 17303)]