66903296

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{15373}}^1$

素因数の和:15406

約数の個数: 36

約数和(自身を含む): 141410052

約数和(自身を除く): 74506756

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 15373, 30746, 61492, 122984, 245968, 261341, 491936, 522682, 983872, 1045364, 1967744, 2090728, 3935488, 4181456, 8362912, 16725824, 33451648, 66903296]

約数ペア:

[(1, 66903296), (2, 33451648), (4, 16725824), (8, 8362912), (16, 4181456), (17, 3935488), (32, 2090728), (34, 1967744), (64, 1045364), (68, 983872), (128, 522682), (136, 491936), (256, 261341), (272, 245968), (544, 122984), (1088, 61492), (2176, 30746), (4352, 15373)]