68561082

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{653}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 157116960

約数和(自身を除く): 88555878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 307, 342, 614, 653, 921, 1306, 1842, 1959, 2763, 3918, 5526, 5833, 5877, 11666, 11754, 12407, 17499, 24814, 34998, 37221, 52497, 74442, 104994, 111663, 200471, 223326, 400942, 601413, 1202826, 1804239, 3608478, 3808949, 7617898, 11426847, 22853694, 34280541, 68561082]

約数ペア:

[(1, 68561082), (2, 34280541), (3, 22853694), (6, 11426847), (9, 7617898), (18, 3808949), (19, 3608478), (38, 1804239), (57, 1202826), (114, 601413), (171, 400942), (307, 223326), (342, 200471), (614, 111663), (653, 104994), (921, 74442), (1306, 52497), (1842, 37221), (1959, 34998), (2763, 24814), (3918, 17499), (5526, 12407), (5833, 11754), (5877, 11666)]