78550428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25873}}^1$

素因数の和:25914

約数の個数: 48

約数和(自身を含む): 208647936

約数和(自身を除く): 130097508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 25873, 51746, 77619, 103492, 155238, 284603, 310476, 569206, 595079, 853809, 1138412, 1190158, 1707618, 1785237, 2380316, 3415236, 3570474, 6545869, 7140948, 13091738, 19637607, 26183476, 39275214, 78550428]

約数ペア:

[(1, 78550428), (2, 39275214), (3, 26183476), (4, 19637607), (6, 13091738), (11, 7140948), (12, 6545869), (22, 3570474), (23, 3415236), (33, 2380316), (44, 1785237), (46, 1707618), (66, 1190158), (69, 1138412), (92, 853809), (132, 595079), (138, 569206), (253, 310476), (276, 284603), (506, 155238), (759, 103492), (1012, 77619), (1518, 51746), (3036, 25873)]