87648064

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1516

約数の個数: 84

約数和(自身を含む): 213116160

約数和(自身を除く): 125468096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 931, 1064, 1216, 1471, 1568, 1862, 2128, 2942, 3136, 3724, 4256, 5884, 7448, 8512, 10297, 11768, 14896, 20594, 23536, 27949, 29792, 41188, 47072, 55898, 59584, 72079, 82376, 94144, 111796, 144158, 164752, 195643, 223592, 288316, 329504, 391286, 447184, 576632, 659008, 782572, 894368, 1153264, 1369501, 1565144, 1788736, 2306528, 2739002, 3130288, 4613056, 5478004, 6260576, 10956008, 12521152, 21912016, 43824032, 87648064]

約数ペア:

[(1, 87648064), (2, 43824032), (4, 21912016), (7, 12521152), (8, 10956008), (14, 6260576), (16, 5478004), (19, 4613056), (28, 3130288), (32, 2739002), (38, 2306528), (49, 1788736), (56, 1565144), (64, 1369501), (76, 1153264), (98, 894368), (112, 782572), (133, 659008), (152, 576632), (196, 447184), (224, 391286), (266, 329504), (304, 288316), (392, 223592), (448, 195643), (532, 164752), (608, 144158), (784, 111796), (931, 94144), (1064, 82376), (1216, 72079), (1471, 59584), (1568, 55898), (1862, 47072), (2128, 41188), (2942, 29792), (3136, 27949), (3724, 23536), (4256, 20594), (5884, 14896), (7448, 11768), (8512, 10297)]