65627718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 87652794

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 442, 559, 663, 731, 1118, 1151, 1326, 1462, 1677, 2193, 2302, 3354, 3453, 4386, 6906, 9503, 14963, 19006, 19567, 28509, 29926, 39134, 44889, 49493, 57018, 58701, 89778, 98986, 117402, 148479, 254371, 296958, 508742, 643409, 763113, 841381, 1286818, 1526226, 1682762, 1930227, 2524143, 3860454, 5048286, 10937953, 21875906, 32813859, 65627718]

約数ペア:

[(1, 65627718), (2, 32813859), (3, 21875906), (6, 10937953), (13, 5048286), (17, 3860454), (26, 2524143), (34, 1930227), (39, 1682762), (43, 1526226), (51, 1286818), (78, 841381), (86, 763113), (102, 643409), (129, 508742), (221, 296958), (258, 254371), (442, 148479), (559, 117402), (663, 98986), (731, 89778), (1118, 58701), (1151, 57018), (1326, 49493), (1462, 44889), (1677, 39134), (2193, 29926), (2302, 28509), (3354, 19567), (3453, 19006), (4386, 14963), (6906, 9503)]