72877194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23957}}^1$

素因数の和:23991

約数の個数: 36

約数和(自身を含む): 170988246

約数和(自身を除く): 98111052

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 23957, 47914, 71871, 143742, 215613, 311441, 431226, 622882, 934323, 1868646, 2802969, 4048733, 5605938, 8097466, 12146199, 24292398, 36438597, 72877194]

約数ペア:

[(1, 72877194), (2, 36438597), (3, 24292398), (6, 12146199), (9, 8097466), (13, 5605938), (18, 4048733), (26, 2802969), (39, 1868646), (78, 934323), (117, 622882), (169, 431226), (234, 311441), (338, 215613), (507, 143742), (1014, 71871), (1521, 47914), (3042, 23957)]