71319964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 142442496

約数和(自身を除く): 71122532

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 527, 713, 782, 1054, 1426, 1471, 1564, 2108, 2852, 2942, 5884, 12121, 24242, 25007, 33833, 45601, 48484, 50014, 67666, 91202, 100028, 135332, 182404, 575161, 775217, 1048823, 1150322, 1550434, 2097646, 2300644, 3100868, 4195292, 17829991, 35659982, 71319964]

約数ペア:

[(1, 71319964), (2, 35659982), (4, 17829991), (17, 4195292), (23, 3100868), (31, 2300644), (34, 2097646), (46, 1550434), (62, 1150322), (68, 1048823), (92, 775217), (124, 575161), (391, 182404), (527, 135332), (713, 100028), (782, 91202), (1054, 67666), (1426, 50014), (1471, 48484), (1564, 45601), (2108, 33833), (2852, 25007), (2942, 24242), (5884, 12121)]