85151388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53353}}^1$

素因数の和:53386

約数の個数: 48

約数和(自身を含む): 239025920

約数和(自身を除く): 153874532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 53353, 106706, 160059, 213412, 320118, 373471, 640236, 746942, 1013707, 1120413, 1493884, 2027414, 2240826, 3041121, 4054828, 4481652, 6082242, 7095949, 12164484, 14191898, 21287847, 28383796, 42575694, 85151388]

約数ペア:

[(1, 85151388), (2, 42575694), (3, 28383796), (4, 21287847), (6, 14191898), (7, 12164484), (12, 7095949), (14, 6082242), (19, 4481652), (21, 4054828), (28, 3041121), (38, 2240826), (42, 2027414), (57, 1493884), (76, 1120413), (84, 1013707), (114, 746942), (133, 640236), (228, 373471), (266, 320118), (399, 213412), (532, 160059), (798, 106706), (1596, 53353)]