97047972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20269}}^1$

素因数の和:20305

約数の個数: 72

約数和(自身を含む): 295131200

約数和(自身を除く): 198083228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 20269, 40538, 60807, 81076, 121614, 141883, 182421, 243228, 283766, 364842, 385111, 425649, 567532, 729684, 770222, 851298, 1155333, 1276947, 1540444, 1702596, 2310666, 2553894, 2695777, 3465999, 4621332, 5107788, 5391554, 6931998, 8087331, 10783108, 13863996, 16174662, 24261993, 32349324, 48523986, 97047972]

約数ペア:

[(1, 97047972), (2, 48523986), (3, 32349324), (4, 24261993), (6, 16174662), (7, 13863996), (9, 10783108), (12, 8087331), (14, 6931998), (18, 5391554), (19, 5107788), (21, 4621332), (28, 3465999), (36, 2695777), (38, 2553894), (42, 2310666), (57, 1702596), (63, 1540444), (76, 1276947), (84, 1155333), (114, 851298), (126, 770222), (133, 729684), (171, 567532), (228, 425649), (252, 385111), (266, 364842), (342, 283766), (399, 243228), (532, 182421), (684, 141883), (798, 121614), (1197, 81076), (1596, 60807), (2394, 40538), (4788, 20269)]