78895194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2113}}^1$

素因数の和:2259

約数の個数: 48

約数和(自身を含む): 185084928

約数和(自身を除く): 106189734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 381, 762, 889, 1778, 2113, 2667, 4226, 5334, 6223, 6339, 12446, 12678, 14791, 18669, 29582, 37338, 44373, 88746, 103537, 207074, 268351, 310611, 536702, 621222, 805053, 1610106, 1878457, 3756914, 5635371, 11270742, 13149199, 26298398, 39447597, 78895194]

約数ペア:

[(1, 78895194), (2, 39447597), (3, 26298398), (6, 13149199), (7, 11270742), (14, 5635371), (21, 3756914), (42, 1878457), (49, 1610106), (98, 805053), (127, 621222), (147, 536702), (254, 310611), (294, 268351), (381, 207074), (762, 103537), (889, 88746), (1778, 44373), (2113, 37338), (2667, 29582), (4226, 18669), (5334, 14791), (6223, 12678), (6339, 12446)]