61500012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8821}}^1$

素因数の和:8918

約数の個数: 48

約数和(自身を含む): 165994752

約数和(自身を除く): 104494740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 8821, 17642, 26463, 35284, 52926, 61747, 105852, 123494, 185241, 246988, 370482, 732143, 740964, 1464286, 2196429, 2928572, 4392858, 5125001, 8785716, 10250002, 15375003, 20500004, 30750006, 61500012]

約数ペア:

[(1, 61500012), (2, 30750006), (3, 20500004), (4, 15375003), (6, 10250002), (7, 8785716), (12, 5125001), (14, 4392858), (21, 2928572), (28, 2196429), (42, 1464286), (83, 740964), (84, 732143), (166, 370482), (249, 246988), (332, 185241), (498, 123494), (581, 105852), (996, 61747), (1162, 52926), (1743, 35284), (2324, 26463), (3486, 17642), (6972, 8821)]