66230368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 138955824

約数和(自身を除く): 72725456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 211, 272, 422, 544, 577, 844, 1154, 1688, 2308, 3376, 3587, 4616, 6752, 7174, 9232, 9809, 14348, 18464, 19618, 28696, 39236, 57392, 78472, 114784, 121747, 156944, 243494, 313888, 486988, 973976, 1947952, 2069699, 3895904, 4139398, 8278796, 16557592, 33115184, 66230368]

約数ペア:

[(1, 66230368), (2, 33115184), (4, 16557592), (8, 8278796), (16, 4139398), (17, 3895904), (32, 2069699), (34, 1947952), (68, 973976), (136, 486988), (211, 313888), (272, 243494), (422, 156944), (544, 121747), (577, 114784), (844, 78472), (1154, 57392), (1688, 39236), (2308, 28696), (3376, 19618), (3587, 18464), (4616, 14348), (6752, 9809), (7174, 9232)]