74953952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 157226832

約数和(自身を除く): 82272880

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 211, 272, 422, 544, 653, 844, 1306, 1688, 2612, 3376, 3587, 5224, 6752, 7174, 10448, 11101, 14348, 20896, 22202, 28696, 44404, 57392, 88808, 114784, 137783, 177616, 275566, 355232, 551132, 1102264, 2204528, 2342311, 4409056, 4684622, 9369244, 18738488, 37476976, 74953952]

約数ペア:

[(1, 74953952), (2, 37476976), (4, 18738488), (8, 9369244), (16, 4684622), (17, 4409056), (32, 2342311), (34, 2204528), (68, 1102264), (136, 551132), (211, 355232), (272, 275566), (422, 177616), (544, 137783), (653, 114784), (844, 88808), (1306, 57392), (1688, 44404), (2612, 28696), (3376, 22202), (3587, 20896), (5224, 14348), (6752, 11101), (7174, 10448)]