71350281628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1\times {\mathrm{11243}}^1$

素因数の和:12178

約数の個数: 48

約数和(自身を含む): 131171604480

約数和(自身を除く): 59821322852

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 839, 1678, 1891, 3356, 3782, 7564, 11243, 22486, 26009, 44972, 51179, 52018, 102358, 104036, 204716, 348533, 685823, 697066, 1371646, 1394132, 1586549, 2743292, 3173098, 6346196, 9432877, 18865754, 21260513, 37731508, 42521026, 85042052, 292419187, 575405497, 584838374, 1150810994, 1169676748, 2301621988, 17837570407, 35675140814, 71350281628]

約数ペア:

[(1, 71350281628), (2, 35675140814), (4, 17837570407), (31, 2301621988), (61, 1169676748), (62, 1150810994), (122, 584838374), (124, 575405497), (244, 292419187), (839, 85042052), (1678, 42521026), (1891, 37731508), (3356, 21260513), (3782, 18865754), (7564, 9432877), (11243, 6346196), (22486, 3173098), (26009, 2743292), (44972, 1586549), (51179, 1394132), (52018, 1371646), (102358, 697066), (104036, 685823), (204716, 348533)]