66254748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41513}}^1$

素因数の和:41546

約数の個数: 48

約数和(自身を含む): 185982720

約数和(自身を除く): 119727972

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, 41513, 83026, 124539, 166052, 249078, 290591, 498156, 581182, 788747, 871773, 1162364, 1577494, 1743546, 2366241, 3154988, 3487092, 4732482, 5521229, 9464964, 11042458, 16563687, 22084916, 33127374, 66254748]

約数ペア:

[(1, 66254748), (2, 33127374), (3, 22084916), (4, 16563687), (6, 11042458), (7, 9464964), (12, 5521229), (14, 4732482), (19, 3487092), (21, 3154988), (28, 2366241), (38, 1743546), (42, 1577494), (57, 1162364), (76, 871773), (84, 788747), (114, 581182), (133, 498156), (228, 290591), (266, 249078), (399, 166052), (532, 124539), (798, 83026), (1596, 41513)]