73516755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 136539648

約数和(自身を除く): 63022893

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 67, 85, 195, 201, 221, 255, 331, 335, 663, 871, 993, 1005, 1105, 1139, 1655, 2613, 3315, 3417, 4303, 4355, 4965, 5627, 5695, 12909, 13065, 14807, 16881, 17085, 21515, 22177, 28135, 44421, 64545, 66531, 73151, 74035, 84405, 110885, 219453, 222105, 288301, 332655, 365755, 377009, 864903, 1097265, 1131027, 1441505, 1885045, 4324515, 4901117, 5655135, 14703351, 24505585, 73516755]

約数ペア:

[(1, 73516755), (3, 24505585), (5, 14703351), (13, 5655135), (15, 4901117), (17, 4324515), (39, 1885045), (51, 1441505), (65, 1131027), (67, 1097265), (85, 864903), (195, 377009), (201, 365755), (221, 332655), (255, 288301), (331, 222105), (335, 219453), (663, 110885), (871, 84405), (993, 74035), (1005, 73151), (1105, 66531), (1139, 64545), (1655, 44421), (2613, 28135), (3315, 22177), (3417, 21515), (4303, 17085), (4355, 16881), (4965, 14807), (5627, 13065), (5695, 12909)]