64902158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 42510322

約数列:

[1, 2, 17, 31, 34, 62, 139, 278, 443, 527, 886, 1054, 2363, 4309, 4726, 7531, 8618, 13733, 15062, 27466, 61577, 73253, 123154, 146506, 233461, 466922, 1046809, 1908887, 2093618, 3817774, 32451079, 64902158]

約数ペア:

[(1, 64902158), (2, 32451079), (17, 3817774), (31, 2093618), (34, 1908887), (62, 1046809), (139, 466922), (278, 233461), (443, 146506), (527, 123154), (886, 73253), (1054, 61577), (2363, 27466), (4309, 15062), (4726, 13733), (7531, 8618)]