74789736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1321}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 214481280

約数和(自身を除く): 139691544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 337, 674, 1011, 1321, 1348, 2022, 2359, 2642, 2696, 3963, 4044, 4718, 5284, 7077, 7926, 8088, 9247, 9436, 10568, 14154, 15852, 18494, 18872, 27741, 28308, 31704, 36988, 55482, 56616, 73976, 110964, 221928, 445177, 890354, 1335531, 1780708, 2671062, 3116239, 3561416, 5342124, 6232478, 9348717, 10684248, 12464956, 18697434, 24929912, 37394868, 74789736]

約数ペア:

[(1, 74789736), (2, 37394868), (3, 24929912), (4, 18697434), (6, 12464956), (7, 10684248), (8, 9348717), (12, 6232478), (14, 5342124), (21, 3561416), (24, 3116239), (28, 2671062), (42, 1780708), (56, 1335531), (84, 890354), (168, 445177), (337, 221928), (674, 110964), (1011, 73976), (1321, 56616), (1348, 55482), (2022, 36988), (2359, 31704), (2642, 28308), (2696, 27741), (3963, 18872), (4044, 18494), (4718, 15852), (5284, 14154), (7077, 10568), (7926, 9436), (8088, 9247)]