71840748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45013}}^1$

素因数の和:45046

約数の個数: 48

約数和(自身を含む): 201662720

約数和(自身を除く): 129821972

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, 45013, 90026, 135039, 180052, 270078, 315091, 540156, 630182, 855247, 945273, 1260364, 1710494, 1890546, 2565741, 3420988, 3781092, 5131482, 5986729, 10262964, 11973458, 17960187, 23946916, 35920374, 71840748]

約数ペア:

[(1, 71840748), (2, 35920374), (3, 23946916), (4, 17960187), (6, 11973458), (7, 10262964), (12, 5986729), (14, 5131482), (19, 3781092), (21, 3420988), (28, 2565741), (38, 1890546), (42, 1710494), (57, 1260364), (76, 945273), (84, 855247), (114, 630182), (133, 540156), (228, 315091), (266, 270078), (399, 180052), (532, 135039), (798, 90026), (1596, 45013)]