65672152

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 155287440

約数和(自身を除く): 89615288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 263, 343, 364, 392, 526, 637, 686, 728, 1052, 1274, 1372, 1841, 2104, 2401, 2548, 2744, 3419, 3682, 4459, 4802, 5096, 6838, 7364, 8918, 9604, 12887, 13676, 14728, 17836, 19208, 23933, 25774, 27352, 31213, 35672, 47866, 51548, 62426, 90209, 95732, 103096, 124852, 167531, 180418, 191464, 249704, 335062, 360836, 631463, 670124, 721672, 1172717, 1262926, 1340248, 2345434, 2525852, 4690868, 5051704, 8209019, 9381736, 16418038, 32836076, 65672152]

約数ペア:

[(1, 65672152), (2, 32836076), (4, 16418038), (7, 9381736), (8, 8209019), (13, 5051704), (14, 4690868), (26, 2525852), (28, 2345434), (49, 1340248), (52, 1262926), (56, 1172717), (91, 721672), (98, 670124), (104, 631463), (182, 360836), (196, 335062), (263, 249704), (343, 191464), (364, 180418), (392, 167531), (526, 124852), (637, 103096), (686, 95732), (728, 90209), (1052, 62426), (1274, 51548), (1372, 47866), (1841, 35672), (2104, 31213), (2401, 27352), (2548, 25774), (2744, 23933), (3419, 19208), (3682, 17836), (4459, 14728), (4802, 13676), (5096, 12887), (6838, 9604), (7364, 8918)]