74420892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22717}}^1$

素因数の和:22747

約数の個数: 72

約数和(自身を含む): 231541856

約数和(自身を除く): 157120964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 22717, 45434, 68151, 90868, 136302, 159019, 204453, 272604, 295321, 318038, 408906, 477057, 590642, 636076, 817812, 885963, 954114, 1181284, 1431171, 1771926, 1908228, 2067247, 2657889, 2862342, 3543852, 4134494, 5315778, 5724684, 6201741, 8268988, 10631556, 12403482, 18605223, 24806964, 37210446, 74420892]

約数ペア:

[(1, 74420892), (2, 37210446), (3, 24806964), (4, 18605223), (6, 12403482), (7, 10631556), (9, 8268988), (12, 6201741), (13, 5724684), (14, 5315778), (18, 4134494), (21, 3543852), (26, 2862342), (28, 2657889), (36, 2067247), (39, 1908228), (42, 1771926), (52, 1431171), (63, 1181284), (78, 954114), (84, 885963), (91, 817812), (117, 636076), (126, 590642), (156, 477057), (182, 408906), (234, 318038), (252, 295321), (273, 272604), (364, 204453), (468, 159019), (546, 136302), (819, 90868), (1092, 68151), (1638, 45434), (3276, 22717)]