67449954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 159989760

約数和(自身を除く): 92539806

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 127, 143, 254, 286, 381, 429, 619, 762, 858, 1238, 1397, 1651, 1857, 2794, 3302, 3714, 4191, 4953, 6809, 8047, 8382, 9906, 13618, 16094, 18161, 20427, 24141, 36322, 40854, 48282, 54483, 78613, 88517, 108966, 157226, 177034, 235839, 265551, 471678, 531102, 864743, 1021969, 1729486, 2043938, 2594229, 3065907, 5188458, 6131814, 11241659, 22483318, 33724977, 67449954]

約数ペア:

[(1, 67449954), (2, 33724977), (3, 22483318), (6, 11241659), (11, 6131814), (13, 5188458), (22, 3065907), (26, 2594229), (33, 2043938), (39, 1729486), (66, 1021969), (78, 864743), (127, 531102), (143, 471678), (254, 265551), (286, 235839), (381, 177034), (429, 157226), (619, 108966), (762, 88517), (858, 78613), (1238, 54483), (1397, 48282), (1651, 40854), (1857, 36322), (2794, 24141), (3302, 20427), (3714, 18161), (4191, 16094), (4953, 13618), (6809, 9906), (8047, 8382)]