29309868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1087}}^1$

素因数の和:1211

約数の個数: 72

約数和(自身を含む): 85542912

約数和(自身を除く): 56233044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1087, 1284, 1498, 1926, 2174, 2247, 2996, 3261, 3852, 4348, 4494, 6522, 6741, 7609, 8988, 9783, 13044, 13482, 15218, 19566, 22827, 26964, 30436, 39132, 45654, 68481, 91308, 116309, 136962, 232618, 273924, 348927, 465236, 697854, 814163, 1046781, 1395708, 1628326, 2093562, 2442489, 3256652, 4187124, 4884978, 7327467, 9769956, 14654934, 29309868]

約数ペア:

[(1, 29309868), (2, 14654934), (3, 9769956), (4, 7327467), (6, 4884978), (7, 4187124), (9, 3256652), (12, 2442489), (14, 2093562), (18, 1628326), (21, 1395708), (28, 1046781), (36, 814163), (42, 697854), (63, 465236), (84, 348927), (107, 273924), (126, 232618), (214, 136962), (252, 116309), (321, 91308), (428, 68481), (642, 45654), (749, 39132), (963, 30436), (1087, 26964), (1284, 22827), (1498, 19566), (1926, 15218), (2174, 13482), (2247, 13044), (2996, 9783), (3261, 8988), (3852, 7609), (4348, 6741), (4494, 6522)]