71409144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 189360000

約数和(自身を除く): 117950856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 298, 447, 456, 596, 894, 1051, 1192, 1788, 2102, 2831, 3153, 3576, 4204, 5662, 6306, 8408, 8493, 11324, 12612, 16986, 19969, 22648, 25224, 33972, 39938, 59907, 67944, 79876, 119814, 156599, 159752, 239628, 313198, 469797, 479256, 626396, 939594, 1252792, 1879188, 2975381, 3758376, 5950762, 8926143, 11901524, 17852286, 23803048, 35704572, 71409144]

約数ペア:

[(1, 71409144), (2, 35704572), (3, 23803048), (4, 17852286), (6, 11901524), (8, 8926143), (12, 5950762), (19, 3758376), (24, 2975381), (38, 1879188), (57, 1252792), (76, 939594), (114, 626396), (149, 479256), (152, 469797), (228, 313198), (298, 239628), (447, 159752), (456, 156599), (596, 119814), (894, 79876), (1051, 67944), (1192, 59907), (1788, 39938), (2102, 33972), (2831, 25224), (3153, 22648), (3576, 19969), (4204, 16986), (5662, 12612), (6306, 11324), (8408, 8493)]