84658912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11971}}^1$

素因数の和:12011

約数の個数: 48

約数和(自身を含む): 190067472

約数和(自身を除く): 105408560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 11971, 23942, 47884, 95768, 155623, 191536, 203507, 311246, 383072, 407014, 622492, 814028, 1244984, 1628056, 2489968, 2645591, 3256112, 4979936, 5291182, 6512224, 10582364, 21164728, 42329456, 84658912]

約数ペア:

[(1, 84658912), (2, 42329456), (4, 21164728), (8, 10582364), (13, 6512224), (16, 5291182), (17, 4979936), (26, 3256112), (32, 2645591), (34, 2489968), (52, 1628056), (68, 1244984), (104, 814028), (136, 622492), (208, 407014), (221, 383072), (272, 311246), (416, 203507), (442, 191536), (544, 155623), (884, 95768), (1768, 47884), (3536, 23942), (7072, 11971)]