73879128

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:4998

約数の個数: 80

約数和(自身を含む): 215970480

約数和(自身を除く): 142091352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4957, 4968, 7452, 9914, 14871, 14904, 19828, 29742, 39656, 44613, 59484, 89226, 114011, 118968, 133839, 178452, 228022, 267678, 342033, 356904, 401517, 456044, 535356, 684066, 803034, 912088, 1026099, 1070712, 1368132, 1606068, 2052198, 2736264, 3078297, 3212136, 4104396, 6156594, 8208792, 9234891, 12313188, 18469782, 24626376, 36939564, 73879128]

約数ペア:

[(1, 73879128), (2, 36939564), (3, 24626376), (4, 18469782), (6, 12313188), (8, 9234891), (9, 8208792), (12, 6156594), (18, 4104396), (23, 3212136), (24, 3078297), (27, 2736264), (36, 2052198), (46, 1606068), (54, 1368132), (69, 1070712), (72, 1026099), (81, 912088), (92, 803034), (108, 684066), (138, 535356), (162, 456044), (184, 401517), (207, 356904), (216, 342033), (276, 267678), (324, 228022), (414, 178452), (552, 133839), (621, 118968), (648, 114011), (828, 89226), (1242, 59484), (1656, 44613), (1863, 39656), (2484, 29742), (3726, 19828), (4957, 14904), (4968, 14871), (7452, 9914)]