71325280728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25400741}}^1$

素因数の和:25400769

約数の個数: 64

約数和(自身を含む): 213366232800

約数和(自身を除く): 142040952072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 25400741, 50801482, 76202223, 101602964, 152404446, 203205928, 228606669, 304808892, 330209633, 457213338, 609617784, 660419266, 685820007, 914426676, 990628899, 1320838532, 1371640014, 1828853352, 1981257798, 2641677064, 2743280028, 2971886697, 3962515596, 5486560056, 5943773394, 7925031192, 8915660091, 11887546788, 17831320182, 23775093576, 35662640364, 71325280728]

約数ペア:

[(1, 71325280728), (2, 35662640364), (3, 23775093576), (4, 17831320182), (6, 11887546788), (8, 8915660091), (9, 7925031192), (12, 5943773394), (13, 5486560056), (18, 3962515596), (24, 2971886697), (26, 2743280028), (27, 2641677064), (36, 1981257798), (39, 1828853352), (52, 1371640014), (54, 1320838532), (72, 990628899), (78, 914426676), (104, 685820007), (108, 660419266), (117, 609617784), (156, 457213338), (216, 330209633), (234, 304808892), (312, 228606669), (351, 203205928), (468, 152404446), (702, 101602964), (936, 76202223), (1404, 50801482), (2808, 25400741)]