65138710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 147474432

約数和(自身を除く): 82335722

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1523, 1645, 3046, 3055, 3290, 4277, 6110, 7615, 8554, 10661, 15230, 19799, 21322, 21385, 39598, 42770, 53305, 71581, 98995, 106610, 138593, 143162, 197990, 277186, 357905, 501067, 692965, 715810, 930553, 1002134, 1385930, 1861106, 2505335, 4652765, 5010670, 6513871, 9305530, 13027742, 32569355, 65138710]

約数ペア:

[(1, 65138710), (2, 32569355), (5, 13027742), (7, 9305530), (10, 6513871), (13, 5010670), (14, 4652765), (26, 2505335), (35, 1861106), (47, 1385930), (65, 1002134), (70, 930553), (91, 715810), (94, 692965), (130, 501067), (182, 357905), (235, 277186), (329, 197990), (455, 143162), (470, 138593), (611, 106610), (658, 98995), (910, 71581), (1222, 53305), (1523, 42770), (1645, 39598), (3046, 21385), (3055, 21322), (3290, 19799), (4277, 15230), (6110, 10661), (7615, 8554)]