89067972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55807}}^1$

素因数の和:55840

約数の個数: 48

約数和(自身を含む): 250019840

約数和(自身を除く): 160951868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 55807, 111614, 167421, 223228, 334842, 390649, 669684, 781298, 1060333, 1171947, 1562596, 2120666, 2343894, 3180999, 4241332, 4687788, 6361998, 7422331, 12723996, 14844662, 22266993, 29689324, 44533986, 89067972]

約数ペア:

[(1, 89067972), (2, 44533986), (3, 29689324), (4, 22266993), (6, 14844662), (7, 12723996), (12, 7422331), (14, 6361998), (19, 4687788), (21, 4241332), (28, 3180999), (38, 2343894), (42, 2120666), (57, 1562596), (76, 1171947), (84, 1060333), (114, 781298), (133, 669684), (228, 390649), (266, 334842), (399, 223228), (532, 167421), (798, 111614), (1596, 55807)]