37786164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 97951392

約数和(自身を除く): 60165228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 131, 156, 172, 258, 262, 393, 516, 524, 559, 786, 1118, 1572, 1677, 1703, 1849, 2236, 3354, 3406, 3698, 5109, 5547, 5633, 6708, 6812, 7396, 10218, 11094, 11266, 16899, 20436, 22188, 22532, 24037, 33798, 48074, 67596, 72111, 73229, 96148, 144222, 146458, 219687, 242219, 288444, 292916, 439374, 484438, 726657, 878748, 968876, 1453314, 2906628, 3148847, 6297694, 9446541, 12595388, 18893082, 37786164]

約数ペア:

[(1, 37786164), (2, 18893082), (3, 12595388), (4, 9446541), (6, 6297694), (12, 3148847), (13, 2906628), (26, 1453314), (39, 968876), (43, 878748), (52, 726657), (78, 484438), (86, 439374), (129, 292916), (131, 288444), (156, 242219), (172, 219687), (258, 146458), (262, 144222), (393, 96148), (516, 73229), (524, 72111), (559, 67596), (786, 48074), (1118, 33798), (1572, 24037), (1677, 22532), (1703, 22188), (1849, 20436), (2236, 16899), (3354, 11266), (3406, 11094), (3698, 10218), (5109, 7396), (5547, 6812), (5633, 6708)]