6616548

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 17873856

約数和(自身を除く): 11257308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 61, 69, 92, 122, 131, 138, 183, 207, 244, 262, 276, 366, 393, 414, 524, 549, 732, 786, 828, 1098, 1179, 1403, 1572, 2196, 2358, 2806, 3013, 4209, 4716, 5612, 6026, 7991, 8418, 9039, 12052, 12627, 15982, 16836, 18078, 23973, 25254, 27117, 31964, 36156, 47946, 50508, 54234, 71919, 95892, 108468, 143838, 183793, 287676, 367586, 551379, 735172, 1102758, 1654137, 2205516, 3308274, 6616548]

約数ペア:

[(1, 6616548), (2, 3308274), (3, 2205516), (4, 1654137), (6, 1102758), (9, 735172), (12, 551379), (18, 367586), (23, 287676), (36, 183793), (46, 143838), (61, 108468), (69, 95892), (92, 71919), (122, 54234), (131, 50508), (138, 47946), (183, 36156), (207, 31964), (244, 27117), (262, 25254), (276, 23973), (366, 18078), (393, 16836), (414, 15982), (524, 12627), (549, 12052), (732, 9039), (786, 8418), (828, 7991), (1098, 6026), (1179, 5612), (1403, 4716), (1572, 4209), (2196, 3013), (2358, 2806)]