78039612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1853

約数の個数: 120

約数和(自身を含む): 245562240

約数和(自身を除く): 167522628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 1811, 2052, 2268, 2394, 3078, 3591, 3622, 4788, 5433, 6156, 7182, 7244, 10773, 10866, 12677, 14364, 16299, 21546, 21732, 25354, 32598, 34409, 38031, 43092, 48897, 50708, 65196, 68818, 76062, 97794, 103227, 114093, 137636, 146691, 152124, 195588, 206454, 228186, 240863, 293382, 309681, 342279, 412908, 456372, 481726, 586764, 619362, 684558, 722589, 929043, 963452, 1026837, 1238724, 1369116, 1445178, 1858086, 2053674, 2167767, 2787129, 2890356, 3716172, 4107348, 4335534, 5574258, 6503301, 8671068, 11148516, 13006602, 19509903, 26013204, 39019806, 78039612]

約数ペア:

[(1, 78039612), (2, 39019806), (3, 26013204), (4, 19509903), (6, 13006602), (7, 11148516), (9, 8671068), (12, 6503301), (14, 5574258), (18, 4335534), (19, 4107348), (21, 3716172), (27, 2890356), (28, 2787129), (36, 2167767), (38, 2053674), (42, 1858086), (54, 1445178), (57, 1369116), (63, 1238724), (76, 1026837), (81, 963452), (84, 929043), (108, 722589), (114, 684558), (126, 619362), (133, 586764), (162, 481726), (171, 456372), (189, 412908), (228, 342279), (252, 309681), (266, 293382), (324, 240863), (342, 228186), (378, 206454), (399, 195588), (513, 152124), (532, 146691), (567, 137636), (684, 114093), (756, 103227), (798, 97794), (1026, 76062), (1134, 68818), (1197, 65196), (1539, 50708), (1596, 48897), (1811, 43092), (2052, 38031), (2268, 34409), (2394, 32598), (3078, 25354), (3591, 21732), (3622, 21546), (4788, 16299), (5433, 14364), (6156, 12677), (7182, 10866), (7244, 10773)]