106921568

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 72

約数和(自身を含む): 241555608

約数和(自身を除く): 134634040

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 884, 1163, 1352, 1768, 2326, 2704, 2873, 3536, 4652, 5408, 5746, 7072, 9304, 11492, 15119, 18608, 19771, 22984, 30238, 37216, 39542, 45968, 60476, 79084, 91936, 120952, 158168, 196547, 241904, 257023, 316336, 393094, 483808, 514046, 632672, 786188, 1028092, 1572376, 2056184, 3144752, 3341299, 4112368, 6289504, 6682598, 8224736, 13365196, 26730392, 53460784, 106921568]

約数ペア:

[(1, 106921568), (2, 53460784), (4, 26730392), (8, 13365196), (13, 8224736), (16, 6682598), (17, 6289504), (26, 4112368), (32, 3341299), (34, 3144752), (52, 2056184), (68, 1572376), (104, 1028092), (136, 786188), (169, 632672), (208, 514046), (221, 483808), (272, 393094), (338, 316336), (416, 257023), (442, 241904), (544, 196547), (676, 158168), (884, 120952), (1163, 91936), (1352, 79084), (1768, 60476), (2326, 45968), (2704, 39542), (2873, 37216), (3536, 30238), (4652, 22984), (5408, 19771), (5746, 18608), (7072, 15119), (9304, 11492)]