90973064

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6622

約数の個数: 64

約数和(自身を含む): 221020800

約数和(自身を除く): 130047736

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6577, 6916, 13154, 13832, 26308, 46039, 52616, 85501, 92078, 124963, 171002, 184156, 249926, 342004, 368312, 499852, 598507, 684008, 874741, 999704, 1197014, 1624519, 1749482, 2394028, 3249038, 3498964, 4788056, 6498076, 6997928, 11371633, 12996152, 22743266, 45486532, 90973064]

約数ペア:

[(1, 90973064), (2, 45486532), (4, 22743266), (7, 12996152), (8, 11371633), (13, 6997928), (14, 6498076), (19, 4788056), (26, 3498964), (28, 3249038), (38, 2394028), (52, 1749482), (56, 1624519), (76, 1197014), (91, 999704), (104, 874741), (133, 684008), (152, 598507), (182, 499852), (247, 368312), (266, 342004), (364, 249926), (494, 184156), (532, 171002), (728, 124963), (988, 92078), (1064, 85501), (1729, 52616), (1976, 46039), (3458, 26308), (6577, 13832), (6916, 13154)]