63416210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 136491264

約数和(自身を除く): 73075054

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 61, 65, 110, 122, 130, 143, 286, 305, 610, 671, 715, 727, 793, 1342, 1430, 1454, 1586, 3355, 3635, 3965, 6710, 7270, 7930, 7997, 8723, 9451, 15994, 17446, 18902, 39985, 43615, 44347, 47255, 79970, 87230, 88694, 94510, 103961, 207922, 221735, 443470, 487817, 519805, 576511, 975634, 1039610, 1153022, 2439085, 2882555, 4878170, 5765110, 6341621, 12683242, 31708105, 63416210]

約数ペア:

[(1, 63416210), (2, 31708105), (5, 12683242), (10, 6341621), (11, 5765110), (13, 4878170), (22, 2882555), (26, 2439085), (55, 1153022), (61, 1039610), (65, 975634), (110, 576511), (122, 519805), (130, 487817), (143, 443470), (286, 221735), (305, 207922), (610, 103961), (671, 94510), (715, 88694), (727, 87230), (793, 79970), (1342, 47255), (1430, 44347), (1454, 43615), (1586, 39985), (3355, 18902), (3635, 17446), (3965, 15994), (6710, 9451), (7270, 8723), (7930, 7997)]