69888312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24917

約数の個数: 64

約数和(自身を含む): 209076000

約数和(自身を除く): 139187688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 24889, 49778, 74667, 99556, 149334, 199112, 224001, 298668, 323557, 448002, 597336, 647114, 672003, 896004, 970671, 1294228, 1344006, 1792008, 1941342, 2588456, 2688012, 2912013, 3882684, 5376024, 5824026, 7765368, 8736039, 11648052, 17472078, 23296104, 34944156, 69888312]

約数ペア:

[(1, 69888312), (2, 34944156), (3, 23296104), (4, 17472078), (6, 11648052), (8, 8736039), (9, 7765368), (12, 5824026), (13, 5376024), (18, 3882684), (24, 2912013), (26, 2688012), (27, 2588456), (36, 1941342), (39, 1792008), (52, 1344006), (54, 1294228), (72, 970671), (78, 896004), (104, 672003), (108, 647114), (117, 597336), (156, 448002), (216, 323557), (234, 298668), (312, 224001), (351, 199112), (468, 149334), (702, 99556), (936, 74667), (1404, 49778), (2808, 24889)]