79827284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 152281920

約数和(自身を除く): 72454636

約数列:

[1, 2, 4, 19, 38, 61, 67, 76, 122, 134, 244, 257, 268, 514, 1028, 1159, 1273, 2318, 2546, 4087, 4636, 4883, 5092, 8174, 9766, 15677, 16348, 17219, 19532, 31354, 34438, 62708, 68876, 77653, 155306, 297863, 310612, 327161, 595726, 654322, 1050359, 1191452, 1308644, 2100718, 4201436, 19956821, 39913642, 79827284]

約数ペア:

[(1, 79827284), (2, 39913642), (4, 19956821), (19, 4201436), (38, 2100718), (61, 1308644), (67, 1191452), (76, 1050359), (122, 654322), (134, 595726), (244, 327161), (257, 310612), (268, 297863), (514, 155306), (1028, 77653), (1159, 68876), (1273, 62708), (2318, 34438), (2546, 31354), (4087, 19532), (4636, 17219), (4883, 16348), (5092, 15677), (8174, 9766)]