74877894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2734

約数の個数: 96

約数和(自身を含む): 211498560

約数和(自身を除く): 136620666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 663, 714, 819, 1071, 1326, 1547, 1638, 1989, 2142, 2689, 3094, 3978, 4641, 5378, 8067, 9282, 13923, 16134, 18823, 24201, 27846, 34957, 37646, 45713, 48402, 56469, 69914, 91426, 104871, 112938, 137139, 169407, 209742, 244699, 274278, 314613, 319991, 338814, 411417, 489398, 594269, 629226, 639982, 734097, 822834, 959973, 1188538, 1468194, 1782807, 1919946, 2202291, 2879919, 3565614, 4159883, 4404582, 5348421, 5759838, 8319766, 10696842, 12479649, 24959298, 37438947, 74877894]

約数ペア:

[(1, 74877894), (2, 37438947), (3, 24959298), (6, 12479649), (7, 10696842), (9, 8319766), (13, 5759838), (14, 5348421), (17, 4404582), (18, 4159883), (21, 3565614), (26, 2879919), (34, 2202291), (39, 1919946), (42, 1782807), (51, 1468194), (63, 1188538), (78, 959973), (91, 822834), (102, 734097), (117, 639982), (119, 629226), (126, 594269), (153, 489398), (182, 411417), (221, 338814), (234, 319991), (238, 314613), (273, 274278), (306, 244699), (357, 209742), (442, 169407), (546, 137139), (663, 112938), (714, 104871), (819, 91426), (1071, 69914), (1326, 56469), (1547, 48402), (1638, 45713), (1989, 37646), (2142, 34957), (2689, 27846), (3094, 24201), (3978, 18823), (4641, 16134), (5378, 13923), (8067, 9282)]