65718353290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{593}}^1\times {\mathrm{991}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 121422799872

約数和(自身を除く): 55704446582

約数列:

[1, 2, 5, 10, 53, 106, 211, 265, 422, 530, 593, 991, 1055, 1186, 1982, 2110, 2965, 4955, 5930, 9910, 11183, 22366, 31429, 52523, 55915, 62858, 105046, 111830, 125123, 157145, 209101, 250246, 262615, 314290, 418202, 525230, 587663, 625615, 1045505, 1175326, 1251230, 2091010, 2938315, 5876630, 6631519, 11082353, 13263038, 22164706, 31146139, 33157595, 55411765, 62292278, 66315190, 110823530, 123996893, 155730695, 247993786, 311461390, 619984465, 1239968930, 6571835329, 13143670658, 32859176645, 65718353290]

約数ペア:

[(1, 65718353290), (2, 32859176645), (5, 13143670658), (10, 6571835329), (53, 1239968930), (106, 619984465), (211, 311461390), (265, 247993786), (422, 155730695), (530, 123996893), (593, 110823530), (991, 66315190), (1055, 62292278), (1186, 55411765), (1982, 33157595), (2110, 31146139), (2965, 22164706), (4955, 13263038), (5930, 11082353), (9910, 6631519), (11183, 5876630), (22366, 2938315), (31429, 2091010), (52523, 1251230), (55915, 1175326), (62858, 1045505), (105046, 625615), (111830, 587663), (125123, 525230), (157145, 418202), (209101, 314290), (250246, 262615)]