89672148

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{35083}}^1$

素因数の和:35164

約数の個数: 36

約数和(自身を含む): 229870368

約数和(自身を除く): 140198220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 35083, 70166, 105249, 140332, 210498, 315747, 420996, 631494, 1262988, 2490893, 4981786, 7472679, 9963572, 14945358, 22418037, 29890716, 44836074, 89672148]

約数ペア:

[(1, 89672148), (2, 44836074), (3, 29890716), (4, 22418037), (6, 14945358), (9, 9963572), (12, 7472679), (18, 4981786), (36, 2490893), (71, 1262988), (142, 631494), (213, 420996), (284, 315747), (426, 210498), (639, 140332), (852, 105249), (1278, 70166), (2556, 35083)]