66218610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5051}}^1$

素因数の和:5103

約数の個数: 64

約数和(自身を含む): 174597120

約数和(自身を除く): 108378510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 5051, 6555, 10102, 13110, 15153, 25255, 30306, 50510, 75765, 95969, 116173, 151530, 191938, 232346, 287907, 348519, 479845, 575814, 580865, 697038, 959690, 1161730, 1439535, 1742595, 2207287, 2879070, 3485190, 4414574, 6621861, 11036435, 13243722, 22072870, 33109305, 66218610]

約数ペア:

[(1, 66218610), (2, 33109305), (3, 22072870), (5, 13243722), (6, 11036435), (10, 6621861), (15, 4414574), (19, 3485190), (23, 2879070), (30, 2207287), (38, 1742595), (46, 1439535), (57, 1161730), (69, 959690), (95, 697038), (114, 580865), (115, 575814), (138, 479845), (190, 348519), (230, 287907), (285, 232346), (345, 191938), (437, 151530), (570, 116173), (690, 95969), (874, 75765), (1311, 50510), (2185, 30306), (2622, 25255), (4370, 15153), (5051, 13110), (6555, 10102)]