83872764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7259

約数の個数: 72

約数和(自身を含む): 236330640

約数和(自身を除く): 152457876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 7213, 11628, 14426, 21639, 28852, 43278, 64917, 86556, 122621, 129834, 137047, 245242, 259668, 274094, 367863, 411141, 490484, 548188, 735726, 822282, 1103589, 1233423, 1471452, 1644564, 2207178, 2329799, 2466846, 4414356, 4659598, 4933692, 6989397, 9319196, 13978794, 20968191, 27957588, 41936382, 83872764]

約数ペア:

[(1, 83872764), (2, 41936382), (3, 27957588), (4, 20968191), (6, 13978794), (9, 9319196), (12, 6989397), (17, 4933692), (18, 4659598), (19, 4414356), (34, 2466846), (36, 2329799), (38, 2207178), (51, 1644564), (57, 1471452), (68, 1233423), (76, 1103589), (102, 822282), (114, 735726), (153, 548188), (171, 490484), (204, 411141), (228, 367863), (306, 274094), (323, 259668), (342, 245242), (612, 137047), (646, 129834), (684, 122621), (969, 86556), (1292, 64917), (1938, 43278), (2907, 28852), (3876, 21639), (5814, 14426), (7213, 11628)]