76636140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{182467}}^1$

素因数の和:182486

約数の個数: 48

約数和(自身を含む): 245236992

約数和(自身を除く): 168600852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 182467, 364934, 547401, 729868, 912335, 1094802, 1277269, 1824670, 2189604, 2554538, 2737005, 3649340, 3831807, 5109076, 5474010, 6386345, 7663614, 10948020, 12772690, 15327228, 19159035, 25545380, 38318070, 76636140]

約数ペア:

[(1, 76636140), (2, 38318070), (3, 25545380), (4, 19159035), (5, 15327228), (6, 12772690), (7, 10948020), (10, 7663614), (12, 6386345), (14, 5474010), (15, 5109076), (20, 3831807), (21, 3649340), (28, 2737005), (30, 2554538), (35, 2189604), (42, 1824670), (60, 1277269), (70, 1094802), (84, 912335), (105, 729868), (140, 547401), (210, 364934), (420, 182467)]