63111464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^2$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 137857230

約数和(自身を除く): 74745766

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 247, 328, 361, 494, 533, 722, 779, 988, 1066, 1444, 1558, 1681, 1976, 2132, 2888, 3116, 3362, 4264, 4693, 6232, 6724, 9386, 10127, 13448, 14801, 18772, 20254, 21853, 29602, 31939, 37544, 40508, 43706, 59204, 63878, 81016, 87412, 118408, 127756, 174824, 192413, 255512, 384826, 415207, 606841, 769652, 830414, 1213682, 1539304, 1660828, 2427364, 3321656, 4854728, 7888933, 15777866, 31555732, 63111464]

約数ペア:

[(1, 63111464), (2, 31555732), (4, 15777866), (8, 7888933), (13, 4854728), (19, 3321656), (26, 2427364), (38, 1660828), (41, 1539304), (52, 1213682), (76, 830414), (82, 769652), (104, 606841), (152, 415207), (164, 384826), (247, 255512), (328, 192413), (361, 174824), (494, 127756), (533, 118408), (722, 87412), (779, 81016), (988, 63878), (1066, 59204), (1444, 43706), (1558, 40508), (1681, 37544), (1976, 31939), (2132, 29602), (2888, 21853), (3116, 20254), (3362, 18772), (4264, 14801), (4693, 13448), (6232, 10127), (6724, 9386)]