75293556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 72

約数和(自身を含む): 192334464

約数和(自身を除く): 117040908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 169, 271, 274, 338, 411, 507, 542, 548, 676, 813, 822, 1014, 1084, 1626, 1644, 1781, 2028, 3252, 3523, 3562, 5343, 7046, 7124, 10569, 10686, 14092, 21138, 21372, 23153, 37127, 42276, 45799, 46306, 69459, 74254, 91598, 92612, 111381, 137397, 138918, 148508, 183196, 222762, 274794, 277836, 445524, 482651, 549588, 965302, 1447953, 1930604, 2895906, 5791812, 6274463, 12548926, 18823389, 25097852, 37646778, 75293556]

約数ペア:

[(1, 75293556), (2, 37646778), (3, 25097852), (4, 18823389), (6, 12548926), (12, 6274463), (13, 5791812), (26, 2895906), (39, 1930604), (52, 1447953), (78, 965302), (137, 549588), (156, 482651), (169, 445524), (271, 277836), (274, 274794), (338, 222762), (411, 183196), (507, 148508), (542, 138918), (548, 137397), (676, 111381), (813, 92612), (822, 91598), (1014, 74254), (1084, 69459), (1626, 46306), (1644, 45799), (1781, 42276), (2028, 37127), (3252, 23153), (3523, 21372), (3562, 21138), (5343, 14092), (7046, 10686), (7124, 10569)]