87133696

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 120

約数和(自身を含む): 202185720

約数和(自身を除く): 115052024

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 64, 76, 104, 106, 128, 152, 169, 208, 212, 247, 256, 304, 338, 416, 424, 494, 512, 608, 676, 689, 832, 848, 988, 1007, 1216, 1352, 1378, 1664, 1696, 1976, 2014, 2432, 2704, 2756, 3211, 3328, 3392, 3952, 4028, 4864, 5408, 5512, 6422, 6656, 6784, 7904, 8056, 8957, 9728, 10816, 11024, 12844, 13091, 13568, 15808, 16112, 17914, 21632, 22048, 25688, 26182, 27136, 31616, 32224, 35828, 43264, 44096, 51376, 52364, 63232, 64448, 71656, 86528, 88192, 102752, 104728, 126464, 128896, 143312, 170183, 176384, 205504, 209456, 257792, 286624, 340366, 352768, 411008, 418912, 515584, 573248, 680732, 822016, 837824, 1146496, 1361464, 1644032, 1675648, 2292992, 2722928, 3351296, 4585984, 5445856, 6702592, 10891712, 21783424, 43566848, 87133696]

約数ペア:

[(1, 87133696), (2, 43566848), (4, 21783424), (8, 10891712), (13, 6702592), (16, 5445856), (19, 4585984), (26, 3351296), (32, 2722928), (38, 2292992), (52, 1675648), (53, 1644032), (64, 1361464), (76, 1146496), (104, 837824), (106, 822016), (128, 680732), (152, 573248), (169, 515584), (208, 418912), (212, 411008), (247, 352768), (256, 340366), (304, 286624), (338, 257792), (416, 209456), (424, 205504), (494, 176384), (512, 170183), (608, 143312), (676, 128896), (689, 126464), (832, 104728), (848, 102752), (988, 88192), (1007, 86528), (1216, 71656), (1352, 64448), (1378, 63232), (1664, 52364), (1696, 51376), (1976, 44096), (2014, 43264), (2432, 35828), (2704, 32224), (2756, 31616), (3211, 27136), (3328, 26182), (3392, 25688), (3952, 22048), (4028, 21632), (4864, 17914), (5408, 16112), (5512, 15808), (6422, 13568), (6656, 13091), (6784, 12844), (7904, 11024), (8056, 10816), (8957, 9728)]