69819372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{601}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 202474272

約数和(自身を除く): 132654900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 601, 922, 1202, 1383, 1803, 1844, 2404, 2766, 3227, 3606, 4149, 4207, 5409, 5532, 6454, 7212, 8298, 8414, 9681, 10818, 12621, 12908, 16596, 16828, 19362, 21636, 25242, 29043, 37863, 38724, 50484, 58086, 75726, 116172, 151452, 277061, 554122, 831183, 1108244, 1662366, 1939427, 2493549, 3324732, 3878854, 4987098, 5818281, 7757708, 9974196, 11636562, 17454843, 23273124, 34909686, 69819372]

約数ペア:

[(1, 69819372), (2, 34909686), (3, 23273124), (4, 17454843), (6, 11636562), (7, 9974196), (9, 7757708), (12, 5818281), (14, 4987098), (18, 3878854), (21, 3324732), (28, 2493549), (36, 1939427), (42, 1662366), (63, 1108244), (84, 831183), (126, 554122), (252, 277061), (461, 151452), (601, 116172), (922, 75726), (1202, 58086), (1383, 50484), (1803, 38724), (1844, 37863), (2404, 29043), (2766, 25242), (3227, 21636), (3606, 19362), (4149, 16828), (4207, 16596), (5409, 12908), (5532, 12621), (6454, 10818), (7212, 9681), (8298, 8414)]