80278914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14983}}^1$

素因数の和:15054

約数の個数: 32

約数和(自身を含む): 172615680

約数和(自身を除く): 92336766

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 14983, 29966, 44949, 89898, 284677, 569354, 704201, 854031, 1408402, 1708062, 2112603, 4225206, 13379819, 26759638, 40139457, 80278914]

約数ペア:

[(1, 80278914), (2, 40139457), (3, 26759638), (6, 13379819), (19, 4225206), (38, 2112603), (47, 1708062), (57, 1408402), (94, 854031), (114, 704201), (141, 569354), (282, 284677), (893, 89898), (1786, 44949), (2679, 29966), (5358, 14983)]