72223616

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{33191}}^1$

素因数の和:33222

約数の個数: 32

約数和(自身を含む): 152351280

約数和(自身を除く): 80127664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 33191, 66382, 132764, 265528, 531056, 564247, 1062112, 1128494, 2124224, 2256988, 4248448, 4513976, 9027952, 18055904, 36111808, 72223616]

約数ペア:

[(1, 72223616), (2, 36111808), (4, 18055904), (8, 9027952), (16, 4513976), (17, 4248448), (32, 2256988), (34, 2124224), (64, 1128494), (68, 1062112), (128, 564247), (136, 531056), (272, 265528), (544, 132764), (1088, 66382), (2176, 33191)]