63907844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 72

約数和(自身を含む): 151402944

約数和(自身を除く): 87495100

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1451, 1573, 1694, 2002, 2902, 3146, 3388, 4004, 5804, 6292, 10157, 11011, 15961, 18863, 20314, 22022, 31922, 37726, 40628, 44044, 63844, 75452, 111727, 132041, 175571, 207493, 223454, 264082, 351142, 414986, 446908, 528164, 702284, 829972, 1228997, 1452451, 2282423, 2457994, 2904902, 4564846, 4915988, 5809804, 9129692, 15976961, 31953922, 63907844]

約数ペア:

[(1, 63907844), (2, 31953922), (4, 15976961), (7, 9129692), (11, 5809804), (13, 4915988), (14, 4564846), (22, 2904902), (26, 2457994), (28, 2282423), (44, 1452451), (52, 1228997), (77, 829972), (91, 702284), (121, 528164), (143, 446908), (154, 414986), (182, 351142), (242, 264082), (286, 223454), (308, 207493), (364, 175571), (484, 132041), (572, 111727), (847, 75452), (1001, 63844), (1451, 44044), (1573, 40628), (1694, 37726), (2002, 31922), (2902, 22022), (3146, 20314), (3388, 18863), (4004, 15961), (5804, 11011), (6292, 10157)]