66638472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{461}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 176299200

約数和(自身を除く): 109660728

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 317, 456, 461, 634, 922, 951, 1268, 1383, 1844, 1902, 2536, 2766, 3688, 3804, 5532, 6023, 7608, 8759, 11064, 12046, 17518, 18069, 24092, 26277, 35036, 36138, 48184, 52554, 70072, 72276, 105108, 144552, 146137, 210216, 292274, 438411, 584548, 876822, 1169096, 1753644, 2776603, 3507288, 5553206, 8329809, 11106412, 16659618, 22212824, 33319236, 66638472]

約数ペア:

[(1, 66638472), (2, 33319236), (3, 22212824), (4, 16659618), (6, 11106412), (8, 8329809), (12, 5553206), (19, 3507288), (24, 2776603), (38, 1753644), (57, 1169096), (76, 876822), (114, 584548), (152, 438411), (228, 292274), (317, 210216), (456, 146137), (461, 144552), (634, 105108), (922, 72276), (951, 70072), (1268, 52554), (1383, 48184), (1844, 36138), (1902, 35036), (2536, 26277), (2766, 24092), (3688, 18069), (3804, 17518), (5532, 12046), (6023, 11064), (7608, 8759)]