98419916

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 206180352

約数和(自身を除く): 107760436

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1597, 1988, 2201, 3194, 4402, 6388, 8804, 11179, 15407, 22358, 30814, 44716, 49507, 61628, 99014, 113387, 198028, 226774, 346549, 453548, 693098, 793709, 1386196, 1587418, 3174836, 3514997, 7029994, 14059988, 24604979, 49209958, 98419916]

約数ペア:

[(1, 98419916), (2, 49209958), (4, 24604979), (7, 14059988), (14, 7029994), (28, 3514997), (31, 3174836), (62, 1587418), (71, 1386196), (124, 793709), (142, 693098), (217, 453548), (284, 346549), (434, 226774), (497, 198028), (868, 113387), (994, 99014), (1597, 61628), (1988, 49507), (2201, 44716), (3194, 30814), (4402, 22358), (6388, 15407), (8804, 11179)]