61168548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19681}}^1$

素因数の和:19732

約数の個数: 48

約数和(自身を含む): 167533184

約数和(自身を除く): 106364636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 19681, 39362, 59043, 78724, 118086, 137767, 236172, 275534, 413301, 551068, 728197, 826602, 1456394, 1653204, 2184591, 2912788, 4369182, 5097379, 8738364, 10194758, 15292137, 20389516, 30584274, 61168548]

約数ペア:

[(1, 61168548), (2, 30584274), (3, 20389516), (4, 15292137), (6, 10194758), (7, 8738364), (12, 5097379), (14, 4369182), (21, 2912788), (28, 2184591), (37, 1653204), (42, 1456394), (74, 826602), (84, 728197), (111, 551068), (148, 413301), (222, 275534), (259, 236172), (444, 137767), (518, 118086), (777, 78724), (1036, 59043), (1554, 39362), (3108, 19681)]