8081892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2467}}^1$

素因数の和:2497

約数の個数: 72

約数和(自身を含む): 25153856

約数和(自身を除く): 17071964

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, 2467, 3276, 4934, 7401, 9868, 14802, 17269, 22203, 29604, 32071, 34538, 44406, 51807, 64142, 69076, 88812, 96213, 103614, 128284, 155421, 192426, 207228, 224497, 288639, 310842, 384852, 448994, 577278, 621684, 673491, 897988, 1154556, 1346982, 2020473, 2693964, 4040946, 8081892]

約数ペア:

[(1, 8081892), (2, 4040946), (3, 2693964), (4, 2020473), (6, 1346982), (7, 1154556), (9, 897988), (12, 673491), (13, 621684), (14, 577278), (18, 448994), (21, 384852), (26, 310842), (28, 288639), (36, 224497), (39, 207228), (42, 192426), (52, 155421), (63, 128284), (78, 103614), (84, 96213), (91, 88812), (117, 69076), (126, 64142), (156, 51807), (182, 44406), (234, 34538), (252, 32071), (273, 29604), (364, 22203), (468, 17269), (546, 14802), (819, 9868), (1092, 7401), (1638, 4934), (2467, 3276)]