78633228

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16759}}^1$

素因数の和:16806

約数の個数: 48

約数和(自身を含む): 202728960

約数和(自身を除く): 124095732

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 16759, 33518, 50277, 67036, 100554, 201108, 284903, 385457, 569806, 770914, 854709, 1139612, 1156371, 1541828, 1709418, 2312742, 3418836, 4625484, 6552769, 13105538, 19658307, 26211076, 39316614, 78633228]

約数ペア:

[(1, 78633228), (2, 39316614), (3, 26211076), (4, 19658307), (6, 13105538), (12, 6552769), (17, 4625484), (23, 3418836), (34, 2312742), (46, 1709418), (51, 1541828), (68, 1156371), (69, 1139612), (92, 854709), (102, 770914), (138, 569806), (204, 385457), (276, 284903), (391, 201108), (782, 100554), (1173, 67036), (1564, 50277), (2346, 33518), (4692, 16759)]